Individual Calculations May 2011
 Brecka, Ivan  Total change: -43.35  Rating chartPersonal card
 1. liga - vychod 2011 various CZE 2010-10-10
RcRownchangeKK*chgGame
 2397 2357 3.50 10 -0.96 15 -14.40 
  Kratochvil, Josef f2234 CZE0.501-0.1715-2.55 
  Bazant, Petr 2392 CZE0.5010.05150.75 
  Rasik, Vitezslav m2502 CZE0.001-0.3115-4.65 
  Vesselovsky, Serguei m2360 CZE0.5010.00150.00 
  Kislinsky, Alexej g2482 UKR0.001-0.3315-4.95 
  Rojicek, Vojtech m2422 CZE0.001-0.4115-6.15 
  Zeberski, Jakub m2386 POL0.001-0.4615-6.90 
  Zilka, Stepan m2479 CZE0.5010.17152.55 
  Kocian, Karel 2217 CZE0.501-0.1915-2.85 
  Kanovsky, David m2497 CZE1.0010.691510.35 

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)
 
 2. liga - F 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2164 2357 2.50 6 -1.93 15 -28.95 
  Weissmann, Lukas 2146 CZE0.501-0.2715-4.05 
  Sindler, Michal 2197 CZE0.501-0.2115-3.15 
  Babula, Milan m2297 CZE0.001-0.5815-8.70 
  Olsarova, Karolina wm2203 CZE1.0010.29154.35 
  Benco, Pavel 2167 CZE0.501-0.2515-3.75 
  Navratil, Jiri 1976 CZE0.001-0.9115-13.65 

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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