Individual Calculations February 2020
 Cygan, Miroslaw  Total change: 24.00  Rating chartPersonal card
 IV DLS Okreg Walbrzyski 2019-2020 Round 6-9 Dolny Slask POL 2020-01-12
RcRownchangeKK*chgGame
 1295 1374 3.00 3 1.20 20 24.00 
  Grzebieniowski, Michal 1367 POL1.0010.49209.80 
  Muryn, Krzysztof 1141 POL1.0010.21204.20 
  Bochenek, Ryszard 1376 POL1.0010.502010.00 

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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