Rapid: Individual Calculations March 2021
 Yarmak, Ivan  Total change: 10.60  Rating chartPersonal card
 Profi64 Junior A Ufa RUS 2021-01-31
RcRownchangeKK*chgGame
 1190 1187 3.00 5 0.53 20 10.60 
  Gareev, Arsen 1295 RUS1.0010.652013.00 
  Yangirova, Asilya 1061 RUS0.501-0.1720-3.40 
  Kalimullin, Rustem 1319 RUS0.001-0.3220-6.40 
  Motina, Polina 1030 RUS1.0010.29205.80 
  Bayturin, Batyr 1247 RUS0.5010.08201.60 

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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