Rapid: Individual Calculations November 2018
 Chayka, Maksim A  Total change: -16.20  Rating chartPersonal card
 Moscow region rapid 2018 U13 Korolev RUS 2018-09-22
RcRownchangeKK*chgGame
 1271 1161 1.00 5 -0.81 20 -16.20 
  Potapov, Dmitriy 1390 RUS0.001-0.2120-4.20 
  Kuznetsov, Igor M. 1244 RUS0.001-0.3920-7.80 
  Shulga, Mikhail 1406 RUS0.001-0.2020-4.00 
  Lyudogovskaya, Anastasiya 1123 RUS1.0010.45209.00 
  Misunov, Aleksandr 1192 RUS0.001-0.4620-9.20 

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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