Rapid: Individual Calculations July 2017
 Kozlov, Nikolai  Total change: -42.80  Rating chartPersonal card
 XII Memorial Davydov 2017 Rapid Chelyabinsk RUS 2017-06-18
RcRownchangeKK*chgGame
 1476 1628 4.00 9 -2.14 20 -42.80 
  Smirnov, Boris 2028  * RUS0.001-0.0820-1.60 
  Danilenko, Denis O. 1334 RUS0.001-0.8520-17.00 
  Aleshina, Arina 1356 RUS1.0010.17203.40 
  Fedotov, Alexey 2028  * RUS0.001-0.0820-1.60 
  Drozdov, Maksim 1447 RUS0.001-0.7420-14.80 
  Telelyukhina, Elizaveta 1264 RUS1.0010.10202.00 
  Popova, Ludmila 1339 RUS0.501-0.3420-6.80 
  Pimenov, Yaromir 1261 RUS0.501-0.4020-8.00 
  Bolbat, Elizaveta 1228  * RUS1.0010.08201.60 
 * 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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