Chess Scotland

The home of Chess in Scotland

Chess Scotland

The home of Chess in Scotland

Chess Scotland

The home of Chess in Scotland

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  Alan G Grant

 

Regular

Allegro

Published:

2022

2022

Grade Δ:

0 =

0 =

Live:

2022

2022

Fide:

2048

 

Regular

Allegro

Published:

2022

2022

Grade Δ:

0 =

0 =

Live:

2022

2022

Fide:

2048

 

Regular

Allegro

Published:

2022

2022

Grade Δ:

0 =

0 =

Live:

2022

2022

Fide:

2048

Regular and Allegro Grades


Viewing Allegro Games in Season 2021

Prev Season  |  Regular  |  Stats

Rnd

Opponent

Col

Exp

Res

Name [Pnum]

Stat

Pub

Adj

Used

  Information

CS grades last updated: August 5 2020
Fide grades last updated: August 1 2020


Live Regular Grade Calculation

Total Eligible Games: 0
Average Opposition: NAN
Expected Score: 0 (NAN%)
Actual Score: 0 (NAN%)

Calculation
New grade for previously graded player is given by the following:

new = old + (800 * ( act - exp) / n) + drift

2022 + (800 * ( 0 - 0) / 30) + 0 = 2022

Where new is the new grade
old is last season's published grade (2022)
act is the actual points scored (0)
exp is the expected points scored (0)
n is the higher of 30 and the number of games played (30)
drift adjustment (0), proportionately reduced if less than 30 games played
This gives a live grade of 2022

Published Regular Grade Calculation

Total Eligible Games: 3
Average Opposition: 1928
Expected Score: 1.913 (63.8%)
Actual Score: 1 (33.3%)

Calculation
New grade for previously graded player is given by the following:

new = old + (800 * ( act - exp) / n) + drift

2046 + (800 * ( 1 - 1.913) / 30) + 0 = 2022

Where new is the new grade
old is last season's published grade (2046)
act is the actual points scored (1)
exp is the expected points scored (1.913)
n is the higher of 30 and the number of games played (30)
drift adjustment (0), proportionately reduced if less than 30 games played
This gives a published grade of 2022

Live Allegro Grade Calculation

Total Eligible Games: 0
Average Opposition: NAN
Expected Score: 0 (NAN%)
Actual Score: 0 (NAN%)

Calculation
New grade for previously graded player is given by the following:

new = old + (800 * ( act - exp) / n) + drift

2028 + (800 * ( 0 - 0) / 30) + 6.4 = 2022

Where new is the new grade
old is the used grade calculated by the 200 up rule (2028)
act is the actual points scored (0)
exp is the expected points scored (0)
n is the higher of 30 and the number of games played (30)
drift adjustment (6.4), proportionately reduced if less than 30 games played
This gives a live grade of 2022

Published Allegro Grade Calculation

Total Eligible Games: 0
Average Opposition: NAN
Expected Score: 0 (NAN%)
Actual Score: 0 (NAN%)

Calculation
New grade for previously graded player is given by the following:

new = old + (800 * ( act - exp) / n) + drift

2005 + (800 * ( 0 - 0) / 30) + 6.4 = 2005

Where new is the new grade
old is last season's published grade (2005)
act is the actual points scored (0)
exp is the expected points scored (0)
n is the higher of 30 and the number of games played (30)
drift adjustment (6.4), proportionately reduced if less than 30 games played
This gives a published grade of 2005