Individual Calculations April 2022
 Tkachenko, Nikolay  Total change: -132.00  Rating chartPersonal card
 VO Moscow. February 2022 Moscow RUS 2022-02-06
RcRownchangeKK*chgGame
 1391 1641 3.00 8 -3.30 40 -132.00 
  Varnavskiy, Daniil 1241  * RUS1.0010.08403.20 
  Kogan, Jakov 1463 RUS1.0010.274010.80 
  Kurbanbaev, Zalkar 1584 KGZ0.001-0.5840-23.20 
  Aizenberg, David 1241  * RUS0.001-0.9240-36.80 
  Larin, Anatoliy 1330 RUS0.001-0.8640-34.40 
  Koltygin, Dmitriy 1289 RUS1.0010.11404.40 
  Prakhov, Nikolay 1449 RUS0.001-0.7540-30.00 
  Ryabov, Viktor 1533 RUS0.001-0.6540-26.00 
 * 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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