Individual Calculations December 2013
 Bondar, Leonid  Total change: 11.85  Rating chartPersonal card
 23rd World Senior Chess Championship - Open Opatija CRO 2013-11-12
RcRownchangeKK*chgGame
 2111 2049 5.50 11 0.79 15 11.85 
  Giffard, Nicolas m2348 FRA0.5010.35155.25 
  Rukavina, Josip m2405 CRO0.5010.39155.85 
  Kolbak, Jens 2271 DEN0.5010.28154.20 
  Gundersen, Helge 2183 NOR0.5010.18152.70 
  Hohler, Peter f2171 SUI0.001-0.3315-4.95 
  Barkman, Rolf 1867 SWE1.0010.26153.90 
  Schouten, Nico 2201 NED0.001-0.3015-4.50 
  Norman, Dinah M wc1800 ENG1.0010.19152.85 
  Valenti, Giuseppe f2182 ITA0.001-0.3215-4.80 
  Kayaman, Metin 1865 TUR0.501-0.2415-3.60 
  Choong, Liong-On Mark c1924 SIN1.0010.33154.95 

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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