Individual Calculations May 2018
 Malakhatko, Vadim  Total change: 15.90  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2447 2536 7.00 9 1.59 10 15.90 
  Goldammer, Christian 2136  * USA1.0010.08100.80 
  Bomans, Arno f2250 BEL1.0010.16101.60 
  Coenen, Michael f2358 GER1.0010.27102.70 
  Lerch, Patrice m2407 FRA0.501-0.1710-1.70 
  Bakre, Tejas g2427 IND1.0010.35103.50 
  Fridman, Daniel g2637 GER0.5010.14101.40 
  Wang, Hao g2713 CHN0.5010.23102.30 
  Sinz, Bernhard f2386 GER1.0010.30103.00 
  Andreikin, Dmitry g2712 RUS0.5010.23102.30 
 * 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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