Rapid: Individual Calculations March 2018
 Ivanov, Andrey  Total change: -31.40  Rating chartPersonal card
 XIX Turniej Szachowy o Puchar Dyrektora SP 30 w Olsztynie Olsztyn POL 2018-02-18
RcRownchangeKK*chgGame
 1923 2230 6.00 9 -1.57 20 -31.40 
  Kaznowska, Weronika 1830  * POL1.0010.08201.60 
  Taranowicz, Michal 1830  * POL1.0010.08201.60 
  Trendowski, Michal 1972 POL0.501-0.3220-6.40 
  Losev, Vladimir 1843 RUS0.501-0.4120-8.20 
  Bielski, Jerzy 1830  * POL1.0010.08201.60 
  Jedra, Waldemar 1830  * POL1.0010.08201.60 
  Slawinski, Miroslaw 2147 POL0.501-0.1120-2.20 
  Kozlowski, Waldemar f2033 POL0.001-0.7520-15.00 
  Kotarski, Bartosz 1990 POL0.501-0.3020-6.00 
 * 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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