Individual Calculations May 2011
 Vachal, Josef  Total change: 43.75  Rating chartPersonal card
 Krajsky prebor I SSPK various CZE 2010-10-10
RcRownchangeKK*chgGame
 2087 1829 3.50 9 1.75 25 43.75 
  Karlik, Jiri 2229  * CZE0.001-0.0825-2.00 
  Eretova, Jana 2133 CZE1.0010.862521.50 
  Herejk, Petr 2202 CZE0.001-0.1025-2.50 
  Kracik, Dobroslav 2076 CZE0.001-0.1925-4.75 
  Spevacek, Ivo 2026 CZE1.0010.752518.75 
  Sladek, Jaroslav 1977 CZE0.5010.20255.00 
  Chalus, Karel 2106 CZE0.001-0.1725-4.25 
  Vacha, Jaroslav 1964 CZE1.0010.682517.00 
  Buldra, Josef 2066 CZE0.001-0.2025-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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