Rapid: Individual Calculations June 2023
 Ostapenko, Platon Dm  Total change: -6.00  Rating chartPersonal card
 Ohta-park chess Victory Day 2023. Rapid A2 Mistolovo RUS 2023-05-06
RcRownchangeKK*chgGame
 1127 1145 3.00 6 -0.15 40 -6.00 
  Necheukhina, Kseniya 1132 RUS0.501-0.0240-0.80 
  Ermakov, Egor A 1080 RUS1.0010.414016.40 
  Matrosenkov, Evgeny 1215 RUS0.001-0.4040-16.00 
  Elonova, Zlata 1215 RUS0.5010.10404.00 
  Chepurina, Mariya 1059 RUS1.0010.384015.20 
  Mikhalev, Viacheslav 1061 RUS0.001-0.6240-24.80 

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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