Individual Calculations July 2022
 Kotkowski, Jacek Stefan  Total change: 64.00  Rating chartPersonal card
 Rosecupen B 2022 Molde NOR 2022-06-03
RcRownchangeKK*chgGame
 1414 1133 2.50 5 1.60 40 64.00 
  Hope, Lars 1267 NOR1.0010.684027.20 
  Christoffersen, Odd 1562 NOR0.001-0.0740-2.80 
  Halas, Kim Aleksander 1509 NOR0.001-0.0940-3.60 
  Voelker, Werner 1420 GER1.0010.844033.60 
  Myklebust, Johnny 1314 NOR0.5010.24409.60 

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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