Individual Calculations August 2017
 Sochacki, Wojtek  Total change: -6.20  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Principal SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 2219 2350 5.00 9 -0.83 10 -8.30 
  Derige Kane, Yan 1987 FRA0.501-0.4010-4.00 
  Degraeve, Thomas 2008 FRA0.501-0.3810-3.80 
  Marcille, Florian 2084 FRA1.0010.18101.80 
  Sulava, Nenad g2480 CRO0.001-0.3210-3.20 
  Degeorges, Mathis 2061 FRA1.0010.16101.60 
  Loiseau, Quentin m2424 FRA0.001-0.4010-4.00 
  Bacrot, Alexandre 2140 FRA0.501-0.2710-2.70 
  Jaksland, Tim f2227 DEN1.0010.33103.30 
  Demuth, Adrien g2558 FRA0.5010.27102.70 

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)
 
 CZECH OPEN 2017 - A - GM open Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 2324 2350 5.00 9 0.21 10 2.10 
  Volotovsky, Kirill 2136 UKR0.501-0.2710-2.70 
  Ter Stal, Rainer c2140 GER1.0010.23102.30 
  Demidov, Mikhail m2524 RUS0.5010.23102.30 
  Hauchard, Arnaud g2550 FRA0.5010.26102.60 
  Cvek, Robert g2516 CZE0.001-0.2810-2.80 
  Jedlicka, Ales f2200 CZE0.501-0.2010-2.00 
  Gurpreet, Singh Maras 2232 IND1.0010.34103.40 
  Barthel, Ansgar 2164 GER1.0010.26102.60 
  Carlsson, Pontus g2453 SWE0.001-0.3610-3.60 

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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