Individual Calculations September 2011
 Bos, Robin  Total change: 32.70  Rating chartPersonal card
 Czech Open 2011 - C - open rating tournament Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1966 1809 3.50 8 1.09 30 32.70 
  Novosadova, Kristyna 2076 CZE0.5010.32309.60 
  Riepma, Henk 2089 NED0.001-0.1630-4.80 
  Heermann, Kai 1648 GER0.501-0.2130-6.30 
  Zeman, Martin 1975 CZE1.0010.723021.60 
  Orekhov, Nikolai 1961 RUS1.0010.703021.00 
  Svub, Jan 2000 CZE0.5010.25307.50 
  Mrovec, Jan 2022 CZE0.001-0.2330-6.90 
  Bartosova, Lucie 1956 CZE0.001-0.3030-9.00 

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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