Home
Grading
Newcomers
Women's Chess
Contacts
Forum
Policies
Search Players
Results
Giant Killers
Fide Rating
2600 Club
UsersEthan Chooi
PNUM: 29106
Club: North Juniors
Status: J14
Gender: M
Allegro: 662 ⇒ 766 (+104)
Not listed at Standard.
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Vikaash Thamarai Saravanan30690 | J13 | - | - | 513 | W | 1 | ||
| 2 | Yaroslav Chernobai31889 | J12 | 727 | 867 | 867 | B | 0 | ||
| 3 | Adwait Sharma29964 | J15 | 526 | 626 | 626 | W | 1 | ||
| 4 | Mark Kamal Dinerstein31575 | J12 | 685 | 825 | 825 | B | 1 | ||
| 5 | Darren Hamilton-Hall32369 | J16 | - | - | 726 | W | 1 | ||
| 6 | Oscar Vila Domini O`Kennedy30710 | J11 | 579 | 719 | 719 | W | 0 | ||
| 1 | Vishva Somasundar31120 | J10 | 276 | - | 546 | W | 1 | ||
| 2 | Jay Thunuguntla29584 | J12 | 306 | 446 | 446 | B | ½ | ||
| 3 | Piotr Weglarz31576 | J9 | 554 | 694 | 694 | W | 1 | ||
| 4 | Mark Kamal Dinerstein31575 | J12 | 685 | 825 | 825 | B | 1 | ||
| 5 | Fardad Ebadirad31572 | J10 | 561 | 701 | 701 | W | 1 | ||
| 6 | Bennet Thomas28444 | J15 | 518 | 618 | 618 | B | 1 | ||
| 1 | Jack Lowdon32742 | J12 | - | - | - | W | 1 | ||
| 2 | Petro Shopynskyi30730 | J13 | - | - | 1062 | B | 0 | ||
| 3 | Josh Varghese29026 | J15 | 542 | 642 | 642 | W | 0 | ||
| 4 | Max Forrest32740 | J15 | - | - | - | B | 1 | ||
| 5 | Yaroslav Chernobai31889 | J12 | 727 | 867 | 867 | W | 1 | ||
Live Grade Calculation:
• ETHAN CHOOI• 29106
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 662
• ADJUSTED GRADE: 662 + 120 = 782
• STATUS: J14
• *****
• RESULTS:
• VIKAASH THAMARAI SARAVANAN | 30690 | J13 | WIN | UNGRADED | EST GRADE: 513 | USED GRADE: 513 | EXP: 0.698
• YAROSLAV CHERNOBAI | 31889 | J12 | LOSS | PUB GRADE: 727 | ADJ GRADE (+140): 867 | USED GRADE: 867 | EXP: 0.238
• ADWAIT SHARMA | 29964 | J15 | WIN | PUB GRADE: 526 | ADJ GRADE (+100): 626 | USED GRADE: 626 | EXP: 0.55
• MARK KAMAL DINERSTEIN | 31575 | J12 | WIN | PUB GRADE: 685 | ADJ GRADE (+140): 825 | USED GRADE: 825 | EXP: 0.285
• DARREN HAMILTON-HALL | 32369 | J16 | WIN | UNGRADED | TEMP GRADE: 726 | USED GRADE: 726 | EXP: 0.41
• OSCAR VILA DOMINI O`KENNEDY | 30710 | J11 | LOSS | PUB GRADE: 579 | ADJ GRADE (+140): 719 | USED GRADE: 719 | EXP: 0.42
• VISHVA SOMASUNDAR | 31120 | J10 | WIN | PUB GRADE: 276 | EST GRADE: 546 | USED GRADE: 546 | EXP: 0.657
• JAY THUNUGUNTLA | 29584 | J12 | DRAW | PUB GRADE: 306 | ADJ GRADE (+140): 446 | USED GRADE: 446 | EXP: 0.773
• PIOTR WEGLARZ | 31576 | J9 | WIN | PUB GRADE: 554 | ADJ GRADE (+140): 694 | USED GRADE: 694 | EXP: 0.455
• MARK KAMAL DINERSTEIN | 31575 | J12 | WIN | PUB GRADE: 685 | ADJ GRADE (+140): 825 | USED GRADE: 825 | EXP: 0.285
• FARDAD EBADIRAD | 31572 | J10 | WIN | PUB GRADE: 561 | ADJ GRADE (+140): 701 | USED GRADE: 701 | EXP: 0.445
• BENNET THOMAS | 28444 | J15 | WIN | PUB GRADE: 518 | ADJ GRADE (+100): 618 | USED GRADE: 618 | EXP: 0.562
• JACK LOWDON | 32742 | J12 | WIN | UNGRADED
• PETRO SHOPYNSKYI | 30730 | J13 | LOSS | UNGRADED | EST GRADE: 1341 | USED GRADE: 1062 | EXP: 0.082
• JOSH VARGHESE | 29026 | J15 | LOSS | PUB GRADE: 542 | ADJ GRADE (+100): 642 | USED GRADE: 642 | EXP: 0.528
• MAX FORREST | 32740 | J15 | WIN | UNGRADED
• YAROSLAV CHERNOBAI | 31889 | J12 | WIN | PUB GRADE: 727 | ADJ GRADE (+140): 867 | USED GRADE: 867 | EXP: 0.238
• -----
• CALCULATION STEPS:
• 15 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 15
• ACTUAL SCORE (ACT): 10.5
• EXPECTED SCORE (EXP): 6.626
• PUBLISHED GRADE (PUB): 662
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 15
• CALCULATED DRIFT (D): 1.1 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 1.1 x 15 / 30 = 1 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 662 + (800 x (10.5 - 6.626) / 30) + 1 = 766 (to 0 d.p.)
• GRADE DELTA: +104
• LIVE GRADE: 766
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 766
Published Grade Calculation:
• ETHAN CHOOI• 29106
• LATEST ALLEGRO GRADE CARRIES FORWARD
• PUBLISHED GRADE: 662
Not listed at Blitz.