Rapid: Individual Calculations July 2022
 Dudka, Janusz  Total change: -37.40  Rating chartPersonal card
 TURNIEJ SZACHOWY CZTERY PORY ROKU - WIOSNA Sosnowiec POL 2022-06-12
RcRownchangeKK*chgGame
 1444 1842 3.50 6 -1.87 20 -37.40 
  Tim, Wojciech 1279 POL0.501-0.4820-9.60 
  Hilus, Dawid 1442  * POL1.0010.08201.60 
  Kozak, Adrian 1434 POL0.001-0.9220-18.40 
  Babczynski, Zbigniew 1561 POL0.001-0.8420-16.80 
  Kramek, Michal 1278 POL1.0010.02200.40 
  Napierala, Krzysztof 1669 POL1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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