Rapid: Individual Calculations October 2018
 Astafiev, Artem  Total change: -25.20  Rating chartPersonal card
 Championship Vladimir region B15 Rapid Vladimir RUS 2018-08-31
RcRownchangeKK*chgGame
 1273 1098 0.50 6 -1.26 20 -25.20 
  Fedyaev, Andrey 1385 RUS0.001-0.1620-3.20 
  Blinov, Kirill 1498  * RUS0.001-0.0820-1.60 
  Boinov, Andrey 1015 RUS0.501-0.1120-2.20 
  Avetisyan, Maxim 1183 RUS0.001-0.3820-7.60 
  Vlasov, Valery 1260 RUS0.001-0.2920-5.80 
  Kolosov, Maksim 1299 RUS0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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