Individual Calculations December 2022
 Westerinen, Heikki M.j.  Total change: 11.20  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 65 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2247 2243 5.00 8 1.04 10 10.40 
  Orton, Stephen L A 2107 ENG1.0010.32103.20 
  Thuesen, Mogens 2204 DEN0.501-0.0510-0.50 
  Large, Peter G m2257 ENG0.5010.02100.20 
  Knaak, Rainer g2457 GER0.001-0.2310-2.30 
  Renman, Nils-Gustaf m2329 SWE0.001-0.3810-3.80 
  Zoernpfenning, Siegfried 2109 AUT1.0010.32103.20 
  Sadiku, Bedri m2206 KOS1.0010.45104.50 
  Boidman, Yuri m2309 GER1.0010.59105.90 

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 Championship League 2022-23 Round 6 Various FIN 2022-11-12
RcRownchangeKK*chgGame
 1849 2242 1.00 1 0.08 10 0.80 
  Mustonen, Tapani 1849 FIN1.0010.08100.80 

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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