Individual Calculations December 2012
 Spik, Peter  Total change: -22.95  Rating chartPersonal card
 OPEN Piestany 2012 Piestany SVK 2012-11-12
RcRownchangeKK*chgGame
 1888 2086 3.50 7 -1.53 15 -22.95 
  Tkadlecek, Petr 1752 CZE0.501-0.3815-5.70 
  Lajda, Dusan 1838 SVK1.0010.19152.85 
  Secheres, Adrian-Simion 2141 ROU0.001-0.4215-6.30 
  Benova, Zita 1726 SVK1.0010.10151.50 
  Privara, Igor 2278 SVK0.001-0.2515-3.75 
  Durik, Juraj 1794 SVK0.001-0.8515-12.75 
  Kympergr, Vojtech 1686  * CZE1.0010.08151.20 
 * 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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