Individual Calculations April 2019
 Ditkovskiy, Aleksandr  Total change: -46.40  Rating chartPersonal card
 Spring Vacation Trophy 2019 B St. Petersburg RUS 2019-03-25
RcRownchangeKK*chgGame
 1196 1087 1.00 6 -1.16 40 -46.40 
  Meshkov, Dmitry 1385 RUS0.001-0.1540-6.00 
  Sukhanov, Matvey 1123 RUS1.0010.554022.00 
  Biyachuev, Minkail 1242 RUS0.001-0.2940-11.60 
  Murashev, Artem S. 1098 RUS0.001-0.4840-19.20 
  Androshchuk, Egor 1176 RUS0.001-0.3840-15.20 
  Lazarev, Mikhail S. 1150 RUS0.001-0.4140-16.40 

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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