Individual Calculations November 2021
 Racinowski, Bogdan  Total change: 10.20  Rating chartPersonal card
 V Otwarte Mistrzostwa Klubu Marynarki Wojennej 2021 Gdynia POL 2021-10-16
RcRownchangeKK*chgGame
 1346 1342 3.00 5 0.51 20 10.20 
  Tyran, Daniel 1650 POL0.001-0.1420-2.80 
  Kowalski, Michal 1061 POL1.0010.16203.20 
  Morczynski, Ryszard 1171 GER1.0010.27205.40 
  Siewert, Piotr 1381 POL0.001-0.4520-9.00 
  Rewak, Leszek 1468 POL1.0010.672013.40 

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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