Individual Calculations July 2022
 Knaak, Rainer  Total change: -21.80  Rating chartPersonal card
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2324 2479 4.00 9 -2.18 10 -21.80 
  Wirthensohn, Heinz m2295 SUI0.501-0.2410-2.40 
  Huss, Andreas m2230 SUI1.0010.19101.90 
  Hardicsay, Peter m2192 HUN1.0010.16101.60 
  Nunn, John D M g2568 ENG0.001-0.3810-3.80 
  Watzka, Horst f2165 AUT1.0010.14101.40 
  Vaisser, Anatoly g2477 FRA0.5010.00100.00 
  Gruenfeld, Yehuda g2423 ISR0.001-0.5810-5.80 
  Meister, Jakob g2415 GER0.001-0.5910-5.90 
  Thuesen, Mogens 2150 DEN0.001-0.8810-8.80 

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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