Individual Calculations August 2019
 Kozlov, Nikolai  Total change: 26.00  Rating chartPersonal card
 Memorial Kibizov 2019 - C Chelyabinsk RUS 2019-06-23
RcRownchangeKK*chgGame
 1457 1305 3.00 7 0.65 40 26.00 
  Levchenko, Evgeny 1705  * RUS0.001-0.0840-3.20 
  Trefilov, Alexey f1705  * RUS0.001-0.0840-3.20 
  Ponomarev, Eugeny 1087 RUS1.0010.22408.80 
  Arapova, Angelika 1520 RUS0.001-0.2340-9.20 
  Pimenov, Artur 1221 RUS1.0010.384015.20 
  Korchev, Oleg 1559 RUS0.001-0.1940-7.60 
  Ishmuratov, Mikhail 1402 RUS1.0010.634025.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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