Individual Calculations February 2019
 Vatnitskii, Oleg  Total change: -176.80  Rating chartPersonal card
 Kirovskiy Novogodniy 2019 St. Petersburg RUS 2019-01-05
RcRownchangeKK*chgGame
 1224 1396 2.00 9 -4.42 40 -176.80 
  Sannikov, Fedor 1058 RUS1.0010.12404.80 
  Bikulich, Nikolay 1523 RUS0.001-0.3340-13.20 
  Shishkin, Vladislav 1227 RUS0.001-0.7240-28.80 
  Paranichev, Miron 1247 RUS0.001-0.7040-28.00 
  Biyachuev, Minkail 1253 RUS1.0010.314012.40 
  Kulik, Olga 1163 RUS0.001-0.7940-31.60 
  Grigorieva, Victoria 1192 RUS0.001-0.7640-30.40 
  Nikiforov, Aleksey 1242 RUS0.001-0.7140-28.40 
  Balatsky, Nikolay 1113 RUS0.001-0.8440-33.60 

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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