Individual Calculations March 2023
 Wisniewski, Stanislaw  Total change: 14.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - I Liga Slaska Juniorow 2023 Round 4-9 Chorzow POL 2023-02-04
RcRownchangeKK*chgGame
 1126 1108 1.00 2 0.04 40 1.60 
  Wysocki, Szymon 1090 POL1.0010.474018.80 
  Nowara, Filip 1161 POL0.001-0.4340-17.20 

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 4-6 Chorzow POL 2023-02-25
RcRownchangeKK*chgGame
 1226 1108 1.00 2 0.32 40 12.80 
  Palka, Piotr 1267 POL0.5010.21408.40 
  Szeliga, Krzysztof 1185 POL0.5010.11404.40 

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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