Individual Calculations February 2019
 Kulik, Olga  Total change: 10.80  Rating chartPersonal card
 Kirovskiy Novogodniy 2019 St. Petersburg RUS 2019-01-05
RcRownchangeKK*chgGame
 1299 1163 3.00 8 0.27 40 10.80 
  Badirov, Alik 1427 RUS0.001-0.1840-7.20 
  Zaripov, Ilyas 1437 RUS0.001-0.1740-6.80 
  Ivanova, Svetlana 1086 RUS1.0010.394015.60 
  Andreev, Iurii 1099 RUS0.001-0.5940-23.60 
  Vatnitskii, Oleg 1396 RUS1.0010.794031.60 
  Koftunov, Viacheslav 1425 RUS0.001-0.1840-7.20 
  Demin, Dmitry 1463 RUS0.001-0.1540-6.00 
  Sannikov, Fedor 1058 RUS1.0010.364014.40 

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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