Rapid: Individual Calculations July 2018
 Matveev, Ivan  Total change: -8.20  Rating chartPersonal card
 Edouard Lipatov Memorial Rapid 2018 Cheboksary RUS 2018-06-16
RcRownchangeKK*chgGame
 1544 1408 2.00 7 -0.41 20 -8.20 
  Smirnov, Anton 1808  * RUS0.001-0.0820-1.60 
  Alekseeva, Elizaveta 1629 RUS0.5010.28205.60 
  Sergeev, Alexandr 1802 RUS0.001-0.0820-1.60 
  Romanova, Darya 1560 RUS0.001-0.3020-6.00 
  Ivanov, Dmitriy A. 1379 RUS0.501-0.0420-0.80 
  Egorov, Alexey 1523 RUS0.001-0.3420-6.80 
  Khadiev, Timur 1107 RUS1.0010.15203.00 
 * 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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