Individual Calculations May 2017
 Weidel, Albrecht  Total change: 24.80  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2292 2109 3.50 8 1.24 20 24.80 
  Fedorovsky, Michael m2490 GER0.5010.41208.20 
  Brunner, Nicolas m2471 FRA1.0010.902018.00 
  Colijn, Stefan f2331 NED0.5010.28205.60 
  Gheng, Josef f2327 GER0.001-0.2220-4.40 
  Rahnfeld, Jens 2277 GER0.001-0.2820-5.60 
  Schneider, Dominik 1959 GER1.0010.30206.00 
  Balint, Vilmos 2241 HUN0.5010.18203.60 
  Giessmann, Stephan 2238 GER0.001-0.3320-6.60 

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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