Individual Calculations February 2023
 Fitzsimons, David  Total change: 2.60  Rating chartPersonal card
 The Irish New Year GM Norm Event 2023 Dublin IRL 2023-01-04
RcRownchangeKK*chgGame
 2397 2339 4.50 9 0.68 10 6.80 
  Kanyamarala, Tarun m2346 IRL1.0010.51105.10 
  Nemeth, Zalan 2246 IRL0.001-0.6310-6.30 
  Kopylov, Daniel f2336 GER0.5010.00100.00 
  O`donnell, Conor f2323 IRL1.0010.48104.80 
  Baskin, Robert m2432 GER0.5010.13101.30 
  Turner, Matthew J g2451 SCO0.5010.15101.50 
  Haubro, Martin m2395 DEN0.5010.08100.80 
  Van Foreest, Lucas g2583 NED0.001-0.2010-2.00 
  Gonzalez Garcia, Jose g2458 ESP0.5010.16101.60 

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)
 
 2022/23 4NCL Division 1 Rounds 3-4 Daventry ENG 2023-01-14
RcRownchangeKK*chgGame
 2150 2339 1.00 2 -0.42 10 -4.20 
  Chan, Sheng Liang Bernard 1986 MAS0.001-0.8910-8.90 
  Ledger, Andrew J m2314 ENG1.0010.47104.70 

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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