Rapid: Individual Calculations July 2021
 Fomichev, Alexander  Total change: -16.80  Rating chartPersonal card
 CHESS Plaza 2021 Rapid 10 Moscow RUS 2021-06-06
RcRownchangeKK*chgGame
 1386 1583 2.50 5 -0.84 20 -16.80 
  Fedotkin, Alexey 1129 RUS0.001-0.9420-18.80 
  Dobrynina, Evgeniya 1091 RUS1.0010.04200.80 
  Degtyareva, Mariya 1168 RUS1.0010.07201.40 
  Khahutskiy, Seraphim 1772 RUS0.5010.25205.00 
  Bezhenar, Georgy 1768 RUS0.001-0.2620-5.20 

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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