Individual Calculations May 2017
 Bosman, Michiel  Total change: 4.80  Rating chartPersonal card
 Dutch Team Competition 2016-2017 Meester Round 8 Various NED 2017-04-01
RcRownchangeKK*chgGame
 2179 2398 1.00 1 0.22 10 2.20 
  De Graaf, Dick 2179 NED1.0010.22102.20 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2325 2398 5.50 9 0.26 10 2.60 
  Klein, Andreas 2071 GER1.0010.13101.30 
  Hinrichs, Lars 2195 GER0.001-0.7610-7.60 
  Nent, Alexander 2142 GER1.0010.19101.90 
  Vatter, Hans-Joachim f2202 GER1.0010.25102.50 
  Van Der Valk, Niklas 2151 GER1.0010.19101.90 
  Kollars, Dmitrij m2500 GER0.5010.14101.40 
  Schneider, Ilja m2516 GER0.5010.16101.60 
  Papp, Gabor g2581 HUN0.5010.24102.40 
  Danin, Alexandre g2564 RUS0.001-0.2810-2.80 

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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