Blitz: Individual Calculations July 2023
 Iwulski, Krzysztof  Total change: 114.40  Rating chartPersonal card
 Witamy wakacje w KKSz Krakow POL 2023-06-23
RcRownchangeKK*chgGame
 1115 1076 6.00 7 2.86 40 114.40 
  Trojan, Stanislaw 1044 POL1.0010.464018.40 
  Kopia, Julian 1108 POL1.0010.544021.60 
  Aksamit, Aleksander 1023 POL1.0010.434017.20 
  Branka, Julia 1247 POL0.001-0.2740-10.80 
  Khaustovich, Dzmitry 1187 POL1.0010.654026.00 
  Golebiowski, Jakub 1078 POL1.0010.504020.00 
  Wiglusz, Adam 1115 POL1.0010.554022.00 

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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