Individual Calculations May 2019
 Ponikarovsky, Alexey  Total change: -3.00  Rating chartPersonal card
 Open Championship Vologda region 2019 Vologda RUS 2019-04-06
RcRownchangeKK*chgGame
 1888 1979 4.50 8 -0.30 10 -3.00 
  Zhukov, Svyatoslav 1579  * RUS1.0010.08100.80 
  Gorenkova, Anna 1662 RUS0.501-0.3710-3.70 
  Gogolev, Artem m2379  * RUS0.001-0.0810-0.80 
  Sokolov, Vladislav 1765 RUS0.501-0.2710-2.70 
  Nikonova, Katerina 1579  * RUS1.0010.08100.80 
  Parfenov, Efim 2105 RUS0.5010.17101.70 
  Baranow, Sergey 2209 RUS0.5010.29102.90 
  Schetchikov, Vladimir f1827 RUS0.501-0.2010-2.00 
 * 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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