Individual Calculations July 2019
 Ryabukhin, Roman  Total change: -27.60  Rating chartPersonal card
 Sea Harbor - 2019 B13 Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1257 1523 5.00 7 -0.69 40 -27.60 
  Kugushev, Veniamin 1123  * RUS1.0010.08403.20 
  Lobeiko, Albert 1186 RUS1.0010.12404.80 
  Korolev, Nikolay 1332 RUS0.001-0.7540-30.00 
  Beloborodov, Lev 1236 RUS0.001-0.8440-33.60 
  Grigoryan, Roman 1176 RUS1.0010.11404.40 
  Solnyshkin, Maksim 1384 RUS1.0010.314012.40 
  Samadov, Ignat 1359 RUS1.0010.284011.20 
 * 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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