Rapid: Individual Calculations December 2019
 Lapin, Artem  Total change: 28.00  Rating chartPersonal card
 Pushkin 2019 Alekhine Club Anniversary_Rapid St. Petersburg RUS 2019-11-09
RcRownchangeKK*chgGame
 1891 1764 4.00 7 1.40 20 28.00 
  Grigorieva, Victoria 1364  * RUS1.0010.08201.60 
  Biriukov, Oleg V. m2090 RUS0.5010.37207.40 
  Bodnaruk, Kseniya 1715 RUS0.501-0.0720-1.40 
  Mukhin, Georgy 2164  * RUS0.5010.42208.40 
  Zhernovoi, Alexey 2164  * RUS0.5010.42208.40 
  Poljakov, Konstantin 2164  * RUS0.001-0.0820-1.60 
  Mamporiya, Vadim 1577 RUS1.0010.26205.20 
 * 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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