Individual Calculations March 2011
 Kovar, Vojtech  Total change: 11.40  Rating chartPersonal card
 Prague Open 2011 - A - IM open Praha CZE 2011-01-07
RcRownchangeKK*chgGame
 2319 2343 5.50 9 0.76 15 11.40 
  Cmiko, Jakub 2053 CZE1.0010.16152.40 
  Blikra Vea, Odin 2214 NOR1.0010.33154.95 
  Zilka, Stepan m2479 CZE0.001-0.3215-4.80 
  Masek, Miroslav 2191 CZE1.0010.30154.50 
  Bernasek, Jan m2490 CZE1.0010.701510.50 
  Smith, Bryan m2458 USA0.5010.16152.40 
  Koziak, Vitali m2464 UKR0.001-0.3415-5.10 
  Van Kerkhof, David 2235 NED0.501-0.1515-2.25 
  Chudinovskikh, Alexander M. m2286 RUS0.501-0.0815-1.20 

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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