Rapid: Individual Calculations October 2022
 Petrova, Elena V.  Total change: 3.00  Rating chartPersonal card
 Rapid Moscow. September 2022 - 4 Moscow RUS 2022-09-24
RcRownchangeKK*chgGame
 1525 1197 1.00 5 0.15 20 3.00 
  Sakovich, Luka 1612 RUS1.0010.932018.60 
  Kedrov, Valery V. f1825 RUS0.001-0.0120-0.20 
  Afineevskij, Ilya 1544 RUS0.001-0.1120-2.20 
  Rizoev, Timur 1361 RUS0.001-0.2820-5.60 
  Solunov, Makar Il 1284 RUS0.001-0.3820-7.60 

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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