Individual Calculations May 2017
 Becker, Dirk  Total change: -10.20  Rating chartPersonal card
 Oberliga Baden 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 1958 2275 0.00 1 -0.87 20 -17.40 
  Stemmler, Tim 1958 GER0.001-0.8720-17.40 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2272 2274 4.50 8 0.36 20 7.20 
  Hartmann, Martin 1988 GER1.0010.16203.20 
  Sadzikowski, Daniel m2547 POL0.001-0.1720-3.40 
  Nguyen, Alex Dac-Vuong 2078 GER1.0010.25205.00 
  Danin, Alexandre g2564 RUS0.5010.34206.80 
  Demchenko, Anton g2628 RUS0.001-0.1120-2.20 
  Daverkausen, Bernd 2126 GER0.501-0.2020-4.00 
  Carow, Annelen wf2117 GER1.0010.29205.80 
  Czybik, Nils Patrick 2128 GER0.501-0.2020-4.00 

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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