Individual Calculations November 2023
 Kurowski, Maciej  Total change: 6.80  Rating chartPersonal card
 279th YMCA Autumn 2023-B Round 3-6 Warszawa POL 2023-10-05
RcRownchangeKK*chgGame
 1591 1630 2.00 3 0.34 20 6.80 
  Sypula, Krzysztof 1686 POL1.0010.582011.60 
  Pasternak-Winiarski, Adam 1575 POL0.001-0.5820-11.60 
  Mazurek, Filip 1513 POL1.0010.34206.80 

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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