Individual Calculations July 2023
 Nikolaev, Andrey N  Total change: -77.60  Rating chartPersonal card
 Aurora Borealis 2023 Yakutsk RUS 2023-06-15
RcRownchangeKK*chgGame
 1489 1603 2.00 6 -1.94 40 -77.60 
  Zhirkov, Vladislav 2096 RUS0.001-0.0440-1.60 
  Ivanov, Yuriy 1203  * RUS0.001-0.9240-36.80 
  Megeshekskiy, Erchim 1384 RUS1.0010.22408.80 
  Kolesov, Ayvar V 1358 RUS0.001-0.8040-32.00 
  Ushnitskiy, Vasiliy 1380 RUS1.0010.22408.80 
  Smirnov, Artem N 1514 RUS0.001-0.6240-24.80 
 * 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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