Individual Calculations April 2020
 Minko, Aleksandr  Total change: -33.20  Rating chartPersonal card
 Grand-prix Dvorets March 2020 Group D Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 1218 1279 1.50 4 -0.83 40 -33.20 
  Lyapunov, Gleb 1182 RUS0.001-0.6340-25.20 
  Riskin, Grigory 1214 RUS0.501-0.0940-3.60 
  Zontov, Dmitry 1274 RUS1.0010.494019.60 
  Shishkin, Ivan 1203 RUS0.001-0.6040-24.00 

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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