Individual Calculations July 2011
 Oprea, Erik  Total change: 9.15  Rating chartPersonal card
 OPEN Slovan 2011 Bratislava SVK 2011-06-07
RcRownchangeKK*chgGame
 2038 2120 6.00 9 0.61 15 9.15 
  Fiala, Ivan 1784 SVK1.0010.12151.80 
  Kucera, Michal 1978 SVK0.001-0.6915-10.35 
  Koloditsova, Renata 1846 SVK1.0010.17152.55 
  Zdrazil, Bohumir 1902 CZE1.0010.22153.30 
  Novak, Ivan f2230 SVK1.0010.65159.75 
  Kleman, Miroslav 2211 SVK0.001-0.3815-5.70 
  Petran, Peter m2321 SVK0.001-0.2415-3.60 
  Hajek, Lukas 2032 SVK1.0010.38155.70 
  Mandak, Miroslav 2035 SVK1.0010.38155.70 

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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