Individual Calculations May 2018
 Woellermann, Jan  Total change: -16.00  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2182 2363 5.00 9 -1.60 10 -16.00 
  Leibbrand, Udo 2070 GER1.0010.15101.50 
  Schulze, Lara wf2180 GER0.001-0.7410-7.40 
  Carow, Annelen wf2135 GER1.0010.21102.10 
  Lux, Hugo De Melo 2187 BRA0.501-0.2310-2.30 
  Banos, Oscar 2210 ARG1.0010.30103.00 
  Wisnet, Dominic f2272 GER0.501-0.1210-1.20 
  Petermann, Michail 2211 GER0.001-0.7010-7.00 
  Leutwyler, Martin 2190 SUI0.501-0.2310-2.30 
  Hartmann, Jakob 2181 GER0.501-0.2410-2.40 

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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