Individual Calculations July 2022
 Roos, Louis  Total change: 4.50  Rating chartPersonal card
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2235 2288 5.00 8 0.45 10 4.50 
  Beilfuss, Wilfried, Dr. 2174 GER1.0010.34103.40 
  Peretz, Malkiel f2139 ISR1.0010.30103.00 
  Bykhovsky, Avigdor g2384 ISR0.5010.13101.30 
  Klundt, Klaus m2295 GER1.0010.51105.10 
  Chevelevitch, Evgueni, Dr. m2369 GER0.001-0.3910-3.90 
  Huss, Andreas m2230 SUI0.501-0.0810-0.80 
  Glatt, Gabor f2243 HUN1.0010.44104.40 
  Erismann, Peter 2048 SUI0.001-0.8010-8.00 

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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