Individual Calculations March 2017
 Louka, Christophe  Total change: -23.80  Rating chartPersonal card
 287 open FIDE du club 608 (-1500) PARIS FRA 2017-02-18
RcRownchangeKK*chgGame
 1286 1125 0.00 4 -1.19 20 -23.80 
  Austruy, Daniel 1341 FRA0.001-0.2220-4.40 
  Luond, Patrice 1384 FRA0.001-0.1820-3.60 
  Desgouttes, Philippe 1355 FRA0.001-0.2120-4.20 
  Mekhane, Nassym 1065 FRA0.001-0.5820-11.60 

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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