Individual Calculations May 2013
 Bekkink, Sereyo  Total change: 46.20  Rating chartPersonal card
 Hessische Einzelmeisterschaft 2013 A Korbach GER 2013-03-27
RcRownchangeKK*chgGame
 2063 1887 4.50 7 2.50 15 37.50 
  Helms, Sven 2065 GER1.0010.731510.95 
  Sorial, Hanna 2285 LBA0.001-0.0815-1.20 
  Kuhn, Gerhard 2003 GER0.001-0.3415-5.10 
  Pruesse, Horst 2063 GER1.0010.731510.95 
  Ehmann, Thilo 1857 GER1.0010.46156.90 
  Braun, Ingram 2023 GER1.0010.681510.20 
  Zatschek, Mark 2148 GER0.5010.32154.80 

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)
 
 Dutch Team Competition 12-13 - 3E - round 8-9 various NED 2013-04-06
RcRownchangeKK*chgGame
 1950 1891 1.00 1 0.58 15 8.70 
  De Bruijne, Arian 1950 NED1.0010.58158.70 

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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