Individual Calculations June 2023
 Swiercz, Dariusz  Total change: 3.10  Rating chartPersonal card
 2023 Spring Chess Classic - A Saint Louis, Missouri USA 2023-04-05
RcRownchangeKK*chgGame
 2621 2637 5.00 9 0.31 10 3.10 
  Nyzhnyk, Illia g2644 UKR0.5010.01100.10 
  Yakubboev, Nodirbek g2630 UZB1.0010.49104.90 
  Bok, Benjamin g2607 NED0.501-0.0410-0.40 
  Sevian, Samuel g2684 USA0.5010.07100.70 
  Quesada Perez, Yasser g2601 CUB0.501-0.0510-0.50 
  Yoo, Christopher Woojin g2607 USA0.501-0.0410-0.40 
  Mishra, Abhimanyu g2550 USA0.501-0.1210-1.20 
  Gledura, Benjamin g2644 HUN0.001-0.4910-4.90 
  Dardha, Daniel g2625 BEL1.0010.48104.80 

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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