Individual Calculations May 2017
 Koepke, Christian  Total change: -8.80  Rating chartPersonal card
 2. Bundesliga Ost 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2413 2317 0.50 2 -0.24 10 -2.40 
  Rakotomaharo, Fy Antenaina f2427 MAD0.001-0.3510-3.50 
  Pitl, Gregory m2399 GER0.5010.11101.10 

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
 2212 2307 5.00 9 -0.64 10 -6.40 
  Zweschper, Erich 2022 GER1.0010.16101.60 
  Kuzubov, Yuriy g2641 UKR0.001-0.1210-1.20 
  Karsay, Pascal 2123 GER1.0010.26102.60 
  Bauer, Thomas c2080 AUT1.0010.21102.10 
  Admiraal, Miguoel m2440 NED0.001-0.3210-3.20 
  Bethke, Richard 2145 GER0.001-0.7110-7.10 
  Gress, Alexander 2136 GER1.0010.27102.70 
  Heidel, Andre Nicolas 2157 GER0.501-0.2010-2.00 
  Erdmann, Stefan 2165 GER0.501-0.1910-1.90 

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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