Individual Calculations October 2015
 Rona, Andras  Total change: 106.00  Rating chartPersonal card
 XII. Sakksarok Open U1600 Budapest HUN 2015-09-04
RcRownchangeKK*chgGame
 1318 1282 5.50 7 2.34 40 93.60 
  Moricz, Karmen 1025 HUN1.0010.18407.20 
  Posztos, Marcell 1530 HUN1.0010.814032.40 
  Virag, Balint 1535 HUN1.0010.814032.40 
  Kun, Balint 1378 HUN0.001-0.3740-14.80 
  Geher, Bottyan 1025 HUN1.0010.18407.20 
  Kocsis, Peter 1371 HUN0.5010.12404.80 
  Moricz, Aurel 1363 HUN1.0010.614024.40 

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)
 
 HUN Team League Ch. Charousek Group R 1-2 Budapest HUN 2015-09-20
RcRownchangeKK*chgGame
 1536 1282 0.50 1 0.31 40 12.40 
  Lang, Krisztian 1536 HUN0.5010.314012.40 

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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