Individual Calculations April 2009
 Szczepkowska-Horowska, Karina  Total change: 14.85  Rating chartPersonal card
 Trinec Open Trinec CZE 2008-12-27
RcRownchangeKK*chgGame
 2182 2273 6.50 9 0.99 15 14.85 
  Mroziak, Maciej 1950 POL1.0010.13151.95 
  Cupek, Martin 2059 CZE1.0010.23153.45 
  Jacko, Vladimir f2152 SVK1.0010.34155.10 
  Michenka, Jozef m2401 CZE1.0010.671510.05 
  Urbanski, Grzegorz 2184 POL1.0010.38155.70 
  Straka, Josef Jr 2177 SVK0.501-0.1315-1.95 
  Kalinin, Oleg m2373 UKR0.5010.14152.10 
  Dudys, Jakub 2098 POL0.001-0.7315-10.95 
  Pazdziora, Michal 2246 POL0.501-0.0415-0.60 

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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