Individual Calculations September 2022
 Greenaway, Terence V  Total change: -108.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 U1750 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1628 1590 0.50 3 -0.85 40 -34.00 
  Ball, Matthew P 1613 ENG0.5010.03401.20 
  Ogorman, Brendan 1672 ENG0.001-0.3940-15.60 
  Gunn, Michael J 1598 ENG0.001-0.4940-19.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Chessable British Chess Championships 2022: Weekend Under 1750 (Soanes) Torquay ENG 2022-08-12
RcRownchangeKK*chgGame
 1274 1590 1.00 2 -0.73 40 -29.20 
  Cuthbert, Larissa 1297 ENG1.0010.15406.00 
  Yu, William 1250 ENG0.001-0.8840-35.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Chessable British Chess Championships 2022: Week 2 AM U1750 Torquay ENG 2022-08-14
RcRownchangeKK*chgGame
 1561 1590 0.50 3 -1.12 40 -44.80 
  Schmerwitz, Reinhard 1702 GER0.001-0.3540-14.00 
  Ratnesan, Radha 1548 ENG0.001-0.5640-22.40 
  Fraser, Chris 1433 ENG0.501-0.2140-8.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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