Individual Calculations February 2022
 Dubakin, Oleg  Total change: -104.80  Rating chartPersonal card
 T. Petrosyan Memorial Moscow RUS 2022-01-10
RcRownchangeKK*chgGame
 1179 1420 4.50 9 -2.62 40 -104.80 
  Solunov, Foma 1061 RUS0.001-0.9040-36.00 
  Fomenko, Lyubov 1209 RUS0.001-0.7740-30.80 
  Malaj, Yury 1203 RUS1.0010.22408.80 
  Fedorenko, Ekaterina I. 1230 RUS0.001-0.7540-30.00 
  Beslaneeva, Damira 1027 RUS0.001-0.9240-36.80 
  Golofast, Uliyana 1339 RUS1.0010.394015.60 
  Tereshchenko, Eliza 1165 RUS1.0010.19407.60 
  Riskin, Grigory 1249 RUS1.0010.274010.80 
  Dryabin, Maksim Al 1126 RUS0.501-0.3540-14.00 

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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