Individual Calculations September 2012
 Kalinin, Oleg  Total change: -6.70  Rating chartPersonal card
 III Miedzynarodowe Mistrzostwa Krakowa - OPEN Krakow POL 2012-08-08
RcRownchangeKK*chgGame
 2139 2343 6.00 9 -0.67 10 -6.70 
  Lis, Mateusz 1943  * POL1.0010.08100.80 
  Jablonska, Sabina 1979 POL1.0010.10101.00 
  Magnussen, Helge 2144 GER1.0010.24102.40 
  Jedryczka, Krystian 2233 POL0.501-0.1510-1.50 
  Sanetra, Szymon 2002 POL1.0010.12101.20 
  Klekowski, Maciej 2314 POL0.501-0.0410-0.40 
  Lach, Piotr 2166 POL0.501-0.2310-2.30 
  Jahncke, Giso c2154 GER0.001-0.7510-7.50 
  Brzeski, Maciej 2314 POL0.501-0.0410-0.40 
 * 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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