Individual Calculations January 2020
 Nikolaev, Leonid  Total change: -5.60  Rating chartPersonal card
 Grand-prix Dvorets Winter starts Group E Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1183 1052 0.50 2 -0.14 40 -5.60 
  Fedorov, Artem Alek 1167 RUS0.001-0.3440-13.60 
  Nezhkin, Ivan 1198 RUS0.5010.20408.00 

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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