Individual Calculations October 2013
 Cordey, Loic  Total change: 12.15  Rating chartPersonal card
 Open LYM Lausanne 2013 Lausanne SUI 2013-09-13
RcRownchangeKK*chgGame
 1998 1829 3.00 7 0.81 15 12.15 
  Valles, Manuel f2229  * FRA0.001-0.0815-1.20 
  Duffour, Bertrand 1554 SUI1.0010.17152.55 
  Bagri, Jaspaul 2158 SUI0.5010.38155.70 
  Lopez, Manuel 1943 SUI0.5010.16152.40 
  Vianin, Pascal 2209 SUI0.001-0.0915-1.35 
  Gotti, Nicola 1769 SUI1.0010.42156.30 
  Pahud, Cedric 2127 SUI0.001-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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