Rapid: Individual Calculations July 2019
 Kolomietz, Sergey  Total change: 19.80  Rating chartPersonal card
 1st Open International Chess Tournament Polar Gambit 2019_S. I. Krylov Memorial_rapid Murmansk RUS 2019-05-11
RcRownchangeKK*chgGame
 1898 1908 4.50 7 0.99 20 19.80 
  Gunin, Pavel 2202 RUS0.5010.35207.00 
  Galchenko, Matvey f2308  * RUS0.001-0.0820-1.60 
  Vrublevskii, Nikita Vl 1508  * RUS0.501-0.4220-8.40 
  Poliato, Irina 1508  * RUS1.0010.08201.60 
  Zhuravleva, Olga wm2204 RUS0.5010.35207.00 
  Surkova, Sofya 1603 RUS1.0010.14202.80 
  Kokarev, Egor 1956 RUS1.0010.572011.40 
 * 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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