Individual Calculations May 2010
 Delaire, Eric  Total change: 12.90  Rating chartPersonal card
 Chpt du Finistère (29) 2009-2010 - 2 Bre FRA 2010-01-09
RcRownchangeKK*chgGame
 1951 1795 2.00 3 1.08 15 16.20 
  Serralta, Michel 2095 FRA1.0010.851512.75 
  Havelka, Georges 1816 FRA1.0010.53157.95 
  Bertrand, Nicolas 1943 FRA0.001-0.3015-4.50 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1833 1786 0.00 1 -0.43 15 -6.45 
  Gueguen, Ronan 1833 FRA0.001-0.4315-6.45 

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)
 
 Open FIDE Brest Brest FRA 2010-04-03
RcRownchangeKK*chgGame
 1883 1786 1.00 2 0.21 15 3.15 
  Baudin, Frederic 2089 FRA0.001-0.1415-2.10 
  Burel, Iwan 1677 FRA1.0010.35155.25 

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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