Rapid: Individual Calculations April 2022
 Aleferenko, Petr  Total change: -3.80  Rating chartPersonal card
 HOLIDAY INN_RAPID-F Moscow RUS 2022-03-07
RcRownchangeKK*chgGame
 1274 1269 3.50 7 -0.19 20 -3.80 
  Malashina, Tatyana Al 1039 RUS1.0010.21204.20 
  Sukhareva, Maria 1813 RUS0.5010.47209.40 
  Aleferenko, Pavel 1215 RUS0.501-0.0820-1.60 
  Solunov, Foma 1065 RUS0.501-0.2620-5.20 
  Solunov, Makar Il 1263 RUS0.001-0.5120-10.20 
  Boleyninger, Maksim 1392 RUS0.001-0.3320-6.60 
  Ergunov, Semen Il 1129 RUS1.0010.31206.20 

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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