Rapid: Individual Calculations October 2018
 Sharafiev, Samat  Total change: 7.80  Rating chartPersonal card
 Tatarstan championship_rapid 2018 B-11 Kazan RUS 2018-08-29
RcRownchangeKK*chgGame
 1353 1244 1.50 3 0.39 20 7.80 
  Fatkullin, Albert 1446 RUS0.5010.26205.20 
  Gurbanov, Nazir 1092 RUS1.0010.30206.00 
  Khanukaev, Mark 1520 RUS0.001-0.1720-3.40 

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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