Individual Calculations May 2015
 Erastov, Semen  Total change: -21.20  Rating chartPersonal card
 Cup of Minin_B-11_2015 Nizhnij Novgorod RUS 2015-03-22
RcRownchangeKK*chgGame
 1522 1694 3.00 5 -0.53 40 -21.20 
  Baituganov, Vyacheslav 1499 RUS1.0010.254010.00 
  Ermolaev, Ivan 1560 RUS0.001-0.6840-27.20 
  Zhukov, Maksim 1663 RUS0.001-0.5440-21.60 
  Kuzmin, Stepan 1294  * RUS1.0010.08403.20 
  Andreev, Yaroslav 1595 RUS1.0010.364014.40 
 * 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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