Individual Calculations December 2019
 Morriss, Pete  Total change: -12.00  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 1926 2013 6.00 11 -0.60 20 -12.00 
  Dumitrica, Neculai 1613  * ROU1.0010.08201.60 
  Lind, Jan-Olov 2148 SWE0.001-0.3220-6.40 
  Steigum, Erling 1868 NOR0.001-0.6920-13.80 
  Bohlin, Jan 1799 SWE1.0010.23204.60 
  Patola, Eero 1794 FIN1.0010.22204.40 
  Glodeanu, Ion m2149 ROU0.5010.18203.60 
  Serra Olives, Tomas f2147 ESP0.001-0.3220-6.40 
  Batali, Gheorghe 1775 ROU0.001-0.8020-16.00 
  Choong, Liong-On Mark c1921 SGP1.0010.37207.40 
  Florea, Dorina 1747 ROU1.0010.18203.60 
  Kertesz, Alfred m2226 GER0.5010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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