Individual Calculations August 2023
 Vingris, Mikelis  Total change: -6.40  Rating chartPersonal card
 57th Ilmar Raud Memorial. Estonian Open and Women's Championship 2023 Viljandi EST 2023-07-02
RcRownchangeKK*chgGame
 1973 2122 5.50 9 -0.16 40 -6.40 
  Jogi, Henry 1722  * EST1.0010.08403.20 
  Miezis, Normunds g2420 LAT0.001-0.1540-6.00 
  Kull, Tormi 1808 EST0.501-0.3640-14.40 
  Shnurov, Daniil 1941 EST0.001-0.7440-29.60 
  Zafra, Kim 1672 PHI1.0010.06402.40 
  Tobre, Andres 1474 EST1.0010.01400.40 
  Keinanen, Anastasia wf2224 FIN0.5010.14405.60 
  Haavamae, Henrik 2092 EST1.0010.464018.40 
  Kanep, Meelis g2405 EST0.5010.344013.60 
 * 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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