Individual Calculations December 2023
 Vinke, Dietmar  Total change: 5.00  Rating chartPersonal card
 FIDE World Senior Chess Championships 2023 - Over 65 Terrasini ITA 2023-10-25
RcRownchangeKK*chgGame
 2051 2077 6.00 11 0.22 20 4.40 
  Minelli, Fausto 1748 BRA1.0010.12202.40 
  Stebbings, Anthony J f2263 ENG0.001-0.2620-5.20 
  Murray, Jim G. 1841 IRL1.0010.20204.00 
  Roos, Louis m2257 FRA0.001-0.2620-5.20 
  Heid, Michael 1925 GER0.501-0.2020-4.00 
  Bakalar, Jan 1804 SVK1.0010.17203.40 
  Povah, Nigel E m2235 ENG1.0010.712014.20 
  Wahlbom, Magnus 2150 SWE0.5010.10202.00 
  Moen, Ole Christian f2157 NOR0.001-0.3920-7.80 
  Jhunjhnuwala, Naresh 2008 USA1.0010.40208.00 
  Gruzmann, Boris f2170 GER0.001-0.3720-7.40 

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)
 
 Finnish League 2023-24 Division 2 Group 4 Round 3 Various FIN 2023-11-25
RcRownchangeKK*chgGame
 2097 2077 0.50 1 0.03 20 0.60 
  Laukkanen, Jere 2097 FIN0.5010.03200.60 

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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