Individual Calculations October 2021
 Gnezdilov, Mihail Al  Total change: 56.80  Rating chartPersonal card
 Moscow region 2021 boys 17 Odintsovo RUS 2021-08-23
RcRownchangeKK*chgGame
 1461 1395 4.50 7 1.42 40 56.80 
  Dobrynin, Ivan 1795  * RUS0.001-0.0840-3.20 
  Stepanov, Aleksei 1250 RUS1.0010.314012.40 
  Sachkov, Aleksandr 1232 RUS1.0010.284011.20 
  Khanin, Mikhail E. 1777 RUS0.001-0.0940-3.60 
  Gapon, Ilya 1438 RUS1.0010.564022.40 
  Matveev, Erik 1480 RUS0.5010.12404.80 
  Stefanovich, Yaroslav 1258 RUS1.0010.324012.80 
 * 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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