Individual Calculations March 2010
 Roche, Laurent  Total change: -12.00  Rating chartPersonal card
 Nationale 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1976 1929 1.00 2 0.13 15 1.95 
  Gaulupeau, Pascal 1920 FRA1.0010.49157.35 
  Garcia, Frederic 2031 FRA0.001-0.3615-5.40 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1891 1929 3.50 8 -0.93 15 -13.95 
  Varoquier, Romain 2139 FRA0.001-0.2315-3.45 
  Deswarte, Sandy 1698 FRA0.501-0.2915-4.35 
  Maupin, Jean-Paul 2108 FRA0.5010.23153.45 
  Lenaerts, Lennert 1713 BEL0.501-0.2815-4.20 
  Lescieux, Matthieu 1817 FRA0.501-0.1515-2.25 
  Bonnal, Louis 1686 FRA1.0010.20153.00 
  Chulivska, Vita wm2265 UKR0.001-0.1215-1.80 
  Oges, Helene 1699 FRA0.501-0.2915-4.35 

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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