Individual Calculations July 2019
 Ioffe, Ilya  Total change: -4.40  Rating chartPersonal card
 Master Open Alekhine Memorial 2019 Voronezh RUS 2019-06-12
RcRownchangeKK*chgGame
 2294 2229 3.50 9 -0.22 20 -4.40 
  Zakhartsov, Vladimir g2480 RUS0.001-0.1920-3.80 
  Kirchei, Viktoriia wf2026 RUS1.0010.24204.80 
  Apryshko, Gleb f2376 RUS1.0010.702014.00 
  Rodin, Dmitrij f2403 RUS0.001-0.2720-5.40 
  Maltsevskaya, Aleksandra wg2316 RUS0.5010.12202.40 
  Makarian, Rudik m2383 RUS0.5010.21204.20 
  Tologontegin, Semetey m2386 KGZ0.001-0.2920-5.80 
  Kazmin, Semen 2117 RUS0.001-0.6520-13.00 
  Klimentov, Roman 2163 RUS0.501-0.0920-1.80 

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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