Rapid: Individual Calculations September 2021
 Kucza, Slawomir  Total change: -35.00  Rating chartPersonal card
 XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" Mielec POL 2021-08-22
RcRownchangeKK*chgGame
 1461 1508 2.00 6 -1.75 20 -35.00 
  Grabarczyk, Miroslaw g2243 POL0.001-0.0120-0.20 
  Berdak, Leszek 1149 POL1.0010.10202.00 
  Nalezna, Gabriela 1260 POL1.0010.19203.80 
  Czernikowska, Laura wc1374 POL0.001-0.6820-13.60 
  Gola, Krzysztof 1251 POL0.001-0.8220-16.40 
  Swierczek, Bartlomiej 1490 POL0.001-0.5320-10.60 

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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