Individual Calculations March 2019
 Koval, Nikita O.  Total change: 4.00  Rating chartPersonal card
 Moscow Open 2019_H B-11 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1299 1194 2.00 5 0.10 40 4.00 
  Bashkov, Andrei 1446 RUS0.001-0.1940-7.60 
  Makarenko, Kirill 1135 RUS1.0010.424016.80 
  Isaykin, Valery 1541 RUS0.001-0.1140-4.40 
  Rachkov, Andrey A. 1361 RUS0.001-0.2840-11.20 
  Serov, Iliya 1012 RUS1.0010.264010.40 

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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