Individual Calculations May 2010
 Boukal, Petr  Total change: -46.95  Rating chartPersonal card
 1. liga - zapad various CZE 2009-10-11
RcRownchangeKK*chgGame
 2176 2257 1.50 4 -0.92 15 -13.80 
  Nun, Josef m2303 CZE0.001-0.4415-6.60 
  Vokoun, Jan f2208 CZE0.501-0.0715-1.05 
  Sedy, Pavel 2175 CZE0.501-0.1115-1.65 
  Olejnicek, Jiri 2019 CZE0.501-0.3015-4.50 

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)
 
 Krajsky prebor Praha various CZE 2010-01-15
RcRownchangeKK*chgGame
 2084 2257 5.00 10 -2.21 15 -33.15 
  Kucera, Tomas 1976 CZE1.0010.16152.40 
  Hala, Martin 2171 CZE1.0010.38155.70 
  Prazak, Ondrej 1987 CZE0.501-0.3315-4.95 
  Stejskal, Pavel 2035 CZE0.501-0.2815-4.20 
  Matyska, Jiri 2059 CZE0.501-0.2615-3.90 
  Blicha, Martin 2020 SVK0.501-0.3015-4.50 
  Siktanc, Petr 2141 CZE0.001-0.6615-9.90 
  Streitberg, Petr 2260 CZE0.5010.00150.00 
  Erban, Tomas 2138 CZE0.001-0.6615-9.90 
  Horak, Karel 2056 CZE0.501-0.2615-3.90 

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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