Rapid: Individual Calculations January 2021
 Mamchenko, Stepan  Total change: 21.40  Rating chartPersonal card
 SouthFR Chmp. 2020 Juniors B-11 Rapid Loo RUS 2020-11-17
RcRownchangeKK*chgGame
 1352 1158 2.50 5 1.07 20 21.40 
  Zagrebaylov, Vladimir 1214 RUS1.0010.582011.60 
  Kryakvin, Andrey 1524 RUS0.5010.40208.00 
  Lebedev, Artem S. 1599 RUS1.0010.942018.80 
  Yurasov, Matfey 1247 RUS0.001-0.3820-7.60 
  Pameshov, Timur 1178 RUS0.001-0.4720-9.40 

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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