Individual Calculations May 2018
 Seyb, Alexander  Total change: -12.70  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2240 2395 5.00 9 -1.27 10 -12.70 
  Braun, Michael 2084 GER0.501-0.3610-3.60 
  Kuckling, Hannah 2096 GER1.0010.15101.50 
  Boehm, Martin 2210 GER1.0010.26102.60 
  Shirov, Alexei g2651 LAT0.5010.31103.10 
  Pitzanti, Matteo 2213 ITA0.501-0.2410-2.40 
  Commercon, Simon 2263 GER0.501-0.1810-1.80 
  Wild, Achim 2244 GER0.001-0.7010-7.00 
  Massironi, Marco 2209 ITA0.501-0.2410-2.40 
  Heimrath, Reiner f2188 GER0.501-0.2710-2.70 

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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