Individual Calculations July 2023
 Kozlowski, Andrzej  Total change: 17.60  Rating chartPersonal card
 XIV Memorial Bieluczykow Bialystok 2023 - grupa B Bialystok POL 2023-06-24
RcRownchangeKK*chgGame
 1336 1464 5.50 7 0.88 20 17.60 
  Sazon, Adam 1217 POL1.0010.19203.80 
  Mykhaliuk, Mykhailo 1606 POL0.5010.19203.80 
  Wilczewski, Michal 1293 POL1.0010.27205.40 
  Chomicki, Kornel 1347 POL0.001-0.6620-13.20 
  Michalowski, Pawel 1343 POL1.0010.34206.80 
  Trochimczuk, Bartosz 1415 POL1.0010.43208.60 
  Tryburski, Szymon 1132 POL1.0010.12202.40 

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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