Individual Calculations May 2012
 Cheung, Jan  Total change: 1.50  Rating chartPersonal card
 16.Internat. Neckar-Open 2012 A Deizisau GER 2012-04-05
RcRownchangeKK*chgGame
 2134 2079 4.00 9 0.10 15 1.50 
  Zeller, Frank m2402 GER0.001-0.1315-1.95 
  Mao, Kevin 1908 GER1.0010.27154.05 
  Dorst, Johannes 2207 GER0.5010.17152.55 
  Zeier, Klaus 2214 GER0.5010.18152.70 
  Seifert, Christopher 2228 GER0.5010.20153.00 
  Van Ginkel, Pieter 2210 NED0.5010.18152.70 
  Englmeier, Heinz 2196 GER0.001-0.3415-5.10 
  Ayvazyan, Nikita 1923 RUS0.501-0.2115-3.15 
  Grabowski, Peter 1914 GER0.501-0.2215-3.30 

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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