Individual Calculations August 2012
 Wolak, Jacek  Total change: 13.20  Rating chartPersonal card
 International Championship of Slovakia 2012 - OPEN A Banska Stiavnica SVK 2012-07-07
RcRownchangeKK*chgGame
 2176 2052 4.00 9 0.88 15 13.20 
  Kriebel, Tadeas f2393 CZE0.5010.38155.70 
  Kantorik, Marian m2305 SVK0.5010.31154.65 
  Zaskalski, Arkadiusz 2257 POL0.001-0.2415-3.60 
  Mrva, Vladimir f2140 SVK0.5010.12151.80 
  Kavon, Rastislav 1928 SVK0.501-0.1715-2.55 
  Lukac, Roman 2167 SVK1.0010.66159.90 
  Banduka, Zeljko 2173 SVK0.001-0.3415-5.10 
  Macko, Michal 2145 SVK0.5010.13151.95 
  Kimerling, Martin 2072 SVK0.5010.03150.45 

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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