Individual Calculations September 2011
 Vichnar, David  Total change: -28.80  Rating chartPersonal card
 Czech Open 2011 - F - 4-member team tournament Pardubice CZE 2011-07-14
RcRownchangeKK*chgGame
 2136 2251 2.50 7 -1.92 15 -28.80 
  Sonsky, Miroslav 1973 CZE1.0010.17152.55 
  Frana, Tomas 1856 CZE0.501-0.4215-6.30 
  Pakhomov, Alexey m2404 RUS0.5010.20153.00 
  Valtr, Tomas 2033 CZE0.001-0.7815-11.70 
  Gutman, Petr 2118 CZE0.501-0.1815-2.70 
  Bednar, Marcel 2250 CZE0.001-0.5015-7.50 
  Havlik, Jan f2315 CZE0.001-0.4115-6.15 

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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