Individual Calculations May 2019
 Goumas, Georgios  Total change: 1.90  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2228 2386 6.50 9 0.19 10 1.90 
  Schweitzer, Victoria wm2084 FRA1.0010.15101.50 
  Boev, Viktor 2182 BUL0.001-0.7610-7.60 
  Korba, Roman 2140 GER1.0010.19101.90 
  Jeitz, Christian 2222 LUX0.501-0.2210-2.20 
  Nilsson, Patrik 1978 2203 SWE0.501-0.2410-2.40 
  Shyam, Prasad Reddy K 2215 IND1.0010.27102.70 
  Kitze, Alexander 2250 GER1.0010.32103.20 
  Shyam, Sundar M. g2519 IND0.5010.18101.80 
  Fichter, Fabian 2239 GER1.0010.30103.00 

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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