Individual Calculations July 2022
 Ignatenko, Boris Al  Total change: -29.20  Rating chartPersonal card
 BOTVINNIK CUP_D Moscow RUS 2022-06-07
RcRownchangeKK*chgGame
 1162 1128 2.00 6 -0.73 40 -29.20 
  Lyubimov, Nikolay 1293 RUS0.5010.22408.80 
  Kolosov, Denis An. 1286 RUS0.001-0.2940-11.60 
  Eremin, Ivan 1026 RUS0.501-0.1440-5.60 
  Kartashova, Maria 1046 RUS1.0010.394015.60 
  Novodvorskiy, Dmitriy Al 1266 RUS0.001-0.3140-12.40 
  Knyazeva, Ekaterina 1057 RUS0.001-0.6040-24.00 

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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