Individual Calculations February 2023
 Turner, Matthew J  Total change: 3.50  Rating chartPersonal card
 The Irish New Year GM Norm Event 2023 Dublin IRL 2023-01-04
RcRownchangeKK*chgGame
 2384 2451 5.00 9 -0.30 10 -3.00 
  O`donnell, Conor f2323 IRL1.0010.33103.30 
  Baskin, Robert m2432 GER0.501-0.0310-0.30 
  Gonzalez Garcia, Jose g2458 ESP0.5010.01100.10 
  Haubro, Martin m2395 DEN0.501-0.0810-0.80 
  Van Foreest, Lucas g2583 NED0.5010.18101.80 
  Fitzsimons, David m2339 IRL0.501-0.1510-1.50 
  Kanyamarala, Tarun m2346 IRL0.501-0.1410-1.40 
  Nemeth, Zalan 2246 IRL1.0010.24102.40 
  Kopylov, Daniel f2336 GER0.001-0.6610-6.60 

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
 2313 2451 2.00 2 0.65 10 6.50 
  Willow, Jonah B m2431 ENG1.0010.47104.70 
  Redmond, John P. 2194 IRL1.0010.18101.80 

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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