Individual Calculations May 2011
 Nakamura, Naohiro  Total change: -47.25  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 1919 2088 4.50 9 -1.89 25 -47.25 
  Mauffrey, Hugues 1912 FRA0.501-0.2325-5.75 
  Louis, Corentin 1902 FRA0.001-0.7425-18.50 
  Sinke, Wim 1903 NED1.0010.26256.50 
  Lejlic, Samir m2361 SWE0.5010.33258.25 
  Manne, Jean-Luc 1919 BEL0.001-0.7225-18.00 
  Mestdagh, Franck 1918 FRA0.501-0.2225-5.50 
  Delfosse, Jean-Michel 1781 BEL1.0010.14253.50 
  Accettone, Gregory 1759 FRA0.001-0.8825-22.00 
  Verhaeghe, Jean-Frederic 1819 FRA1.0010.17254.25 

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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