Individual Calculations May 2010
 Petera, Lubomir  Total change: -3.90  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2009-10-11
RcRownchangeKK*chgGame
 2048 2022 1.00 2 0.07 15 1.05 
  Buldra, Josef 2067 CZE0.5010.06150.90 
  Danko, Jiri 2028 CZE0.5010.01150.15 

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)
 
 2. liga - A various CZE 2009-10-18
RcRownchangeKK*chgGame
 2082 2022 3.00 8 -0.33 15 -4.95 
  Grill, Roman 2147 CZE1.0010.671510.05 
  Kupka, Frantisek 2074 CZE0.001-0.4315-6.45 
  Chmelik, David 2117 CZE0.001-0.3715-5.55 
  Soukup, Vaclav 2099 CZE0.5010.11151.65 
  Folkova, Martina 2106 CZE0.001-0.3815-5.70 
  Pahorecky, Jiri 2013 CZE1.0010.49157.35 
  Pravdik, Kamil 2021 CZE0.5010.00150.00 
  Janocko, Petr 2078 CZE0.001-0.4215-6.30 

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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