Individual Calculations May 2017
 Rozum, Ivan  Total change: 6.30  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 2419 2600 7.00 9 0.63 10 6.30 
  Sivara, Poompat 2200  * THA1.0010.08100.80 
  Nordenbaek, Jan 2200  * DEN1.0010.08100.80 
  Schebler, Gerhard g2387 GER0.501-0.2710-2.70 
  Puccini, Jack f2312 AUS1.0010.16101.60 
  Liu, Yan f2414 CHN0.501-0.2410-2.40 
  Mu, Ke 2408 CHN1.0010.25102.50 
  Shomoev, Anton g2543 RUS1.0010.42104.20 
  Gustafsson, Jan g2626 GER0.5010.04100.40 
  Short, Nigel D g2683 ENG0.5010.11101.10 
 * 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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