Individual Calculations May 2017
 Zhigalko, Sergei  Total change: 4.20  Rating chartPersonal card
 19th Dubai Open Chess Tournament 2017 Dubai UAE 2017-04-03
RcRownchangeKK*chgGame
 2444 2639 7.00 9 0.42 10 4.20 
  Kurbanov, Djakhongir 2239  * UZB1.0010.08100.80 
  Sidhant, Mohapatra 2341 IND0.501-0.3510-3.50 
  Kuznetsov, Mikhail V. f2279 RUS1.0010.10101.00 
  Santos Ruiz, Miguel m2480 ESP1.0010.29102.90 
  Salomon, Johan m2487 NOR0.501-0.2010-2.00 
  Fier, Alexandr g2562 BRA0.501-0.1110-1.10 
  Xu, Xiangyu m2503 CHN0.501-0.1810-1.80 
  Vignesh, N R m2411 IND1.0010.21102.10 
  Korobov, Anton g2695 UKR1.0010.58105.80 
 * 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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