Individual Calculations December 2012
 Patil, Pratik  Total change: -23.10  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 18 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2206 2208 3.50 10 -1.54 15 -23.10 
  Predke, Alexandr 2509 RUS0.001-0.1515-2.25 
  Van Den Heede, Dorian 1965 BEL1.0010.20153.00 
  Draskovic, Luka f2336 MNE0.5010.17152.55 
  Perez, Robert M 2355 USA0.001-0.3015-4.50 
  Petrosyan, Tigran S. f2378 ARM0.001-0.2815-4.20 
  Verhelst, Joris 1987 BEL0.501-0.2815-4.20 
  Mejak, Severin 2071 SLO1.0010.32154.80 
  Westerberg, Jonathan f2322 SWE0.001-0.3415-5.10 
  Lee, Kah Meng Elgin 2078 MAS0.501-0.1815-2.70 
  Hiti, Domen 2061 SLO0.001-0.7015-10.50 

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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