Individual Calculations August 2015
 Turetsky, Mark  Total change: -27.60  Rating chartPersonal card
 White Nights 2015 CYSS-2 St. Petersburg RUS 2015-06-22
RcRownchangeKK*chgGame
 1546 1636 3.50 8 -1.38 20 -27.60 
  Kazakevich, Grigoriy 2026 RUS0.001-0.0920-1.80 
  Severin, Mikhail 1262 RUS0.501-0.4020-8.00 
  Chipurnov, Marsel 1493 RUS0.501-0.1920-3.80 
  Lofaldli, Sofie 1236  * RUS0.501-0.4220-8.40 
  Lazarev, Alexander A. 1898 RUS0.001-0.1820-3.60 
  Grubova, Sofia 1462 RUS0.501-0.2320-4.60 
  Libanov, Alexei 1516 RUS0.501-0.1620-3.20 
  Bulsoev, Alexander 1477 RUS1.0010.29205.80 
 * 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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