Individual Calculations May 2010
 Polak, Vratko  Total change: -64.25  Rating chartPersonal card
 Druzba CUP 2010 Bratislava SVK 2010-03-16
RcRownchangeKK*chgGame
 2135 2105 2.50 11 -2.57 25 -64.25 
  Micek, Jaroslav 2081 SVK0.001-0.5325-13.25 
  Hricak, Vasil 2111 SVK0.001-0.4925-12.25 
  Belus, Benjamin 1996 SVK0.001-0.6525-16.25 
  Sosovicka, Juraj 2085 SVK1.0010.472511.75 
  Polacik, Igor 2173 SVK0.001-0.4125-10.25 
  Berek, Geza 2222 HUN0.001-0.3425-8.50 
  Bury, Rastislav 2081 SVK1.0010.472511.75 
  Oprea, Erik 2114 SVK0.001-0.4925-12.25 
  Bezuch, Martin 2216 SVK0.001-0.3525-8.75 
  Frindt, Kornel 2136 SVK0.001-0.4625-11.50 
  Kleman, Miroslav 2267 SVK0.5010.21255.25 

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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