Individual Calculations August 2013
 Kupers, Stefan  Total change: 4.50  Rating chartPersonal card
 Czech Open 2013 - A - GM open Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 2337 2432 6.00 9 0.45 10 4.50 
  Triapishko, Olexandr 2220 UKR0.501-0.2710-2.70 
  Lokander, Martin 2238 SWE1.0010.25102.50 
  Zubritskiy, Artyom 2320 RUS0.001-0.6510-6.50 
  Jacko-Jun., Vladimir f2271 SVK1.0010.29102.90 
  Krensing, Jan 2325 GER1.0010.35103.50 
  Petr, Martin g2523 CZE0.001-0.3810-3.80 
  Nagarajan, Raghavi wf2097 IND1.0010.12101.20 
  Neuman, Petr g2522 CZE1.0010.62106.20 
  Stukopin, Andrey m2517 RUS0.5010.12101.20 

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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