Individual Calculations August 2017
 Kopecek, Ivan  Total change: 4.00  Rating chartPersonal card
 CZECH OPEN 2017 - A - GM open Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 2172 1926 2.00 9 0.20 20 4.00 
  Haring, Filip f2278 SVK0.001-0.1120-2.20 
  Nguyen, Huy Dat 2180 GER0.001-0.1920-3.80 
  Kotyk, Vaclav 2157 CZE0.001-0.2120-4.20 
  Vinklarek, Ondrej 2147 CZE1.0010.782015.60 
  Paprocki, Jaroslaw 2192 POL0.001-0.1820-3.60 
  Ptacek, Tomas 2087 CZE1.0010.712014.20 
  Schatz, Christian c2177 GER0.001-0.1920-3.80 
  Dovzhenko, Viktor m2151 UKR0.001-0.2220-4.40 
  Plesek, Jiri 2176 CZE0.001-0.1920-3.80 

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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