Individual Calculations October 2021
 Filatov, Oleg  Total change: 20.80  Rating chartPersonal card
 Moscow region 2021 boys 13 Odintsovo RUS 2021-08-23
RcRownchangeKK*chgGame
 1144 1011 2.50 6 0.52 40 20.80 
  Rybkin, Roman An 1172 RUS0.5010.21408.40 
  Martemyanov, Mikhail 1301 RUS0.5010.344013.60 
  Rozhkov, Artem 1110 RUS0.5010.14405.60 
  Rossoshansky, Bogdan 1003 RUS0.001-0.5140-20.40 
  Filin, Grigory 1213 RUS0.001-0.2440-9.60 
  Kulagin, Dmitriy I 1065 RUS1.0010.584023.20 

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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