Individual Calculations October 2012
 Vrchotka, Josef  Total change: 1.35  Rating chartPersonal card
 11th Kesarovski - Stanchev Memorial Sunny beach BUL 2012-09-01
RcRownchangeKK*chgGame
 2013 2017 4.00 8 0.09 15 1.35 
  Pantev, Veselin f2381 BUL0.001-0.1015-1.50 
  Yordanov, Daniel-Adrian 1617  * BUL0.501-0.4215-6.30 
  Tsvetanov, David 1699 BUL1.0010.13151.95 
  Manolov, Ivan m2243 BUL1.0010.791511.85 
  Berezovics, Alexander f2199 RUS0.001-0.2615-3.90 
  Hrbolka, Ladislav f2143 CZE0.5010.17152.55 
  Tichy, Stepan 2138 CZE0.001-0.3415-5.10 
  Petkov, Matey 1680 BUL1.0010.12151.80 
 * 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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