Rapid: Individual Calculations May 2019
 Chaschin, Nikolai  Total change: -29.20  Rating chartPersonal card
 Rapid - Novosibirsk Cup open 2019 - 2 stage Novosibirsk RUS 2019-04-05
RcRownchangeKK*chgGame
 1643 1767 3.00 7 -1.46 20 -29.20 
  Voroshkov, Kirill 1367  * RUS0.001-0.9220-18.40 
  Makarova, Olga 1745 RUS0.001-0.5320-10.60 
  Guseva, Liliya 1465 RUS1.0010.15203.00 
  Kovalev, Anatoly 1732 RUS1.0010.45209.00 
  Smekhov, Nikolai 1708 RUS1.0010.42208.40 
  Pozharsky, Nikolai 2117 RUS0.001-0.1120-2.20 
  Bragina, Anna 1367  * RUS0.001-0.9220-18.40 
 * 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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