Individual Calculations March 2011
 Chetail, Jean-Louis  Total change: -24.30  Rating chartPersonal card
 13e open de Noël de Gouesnou GOUESNOU FRA 2010-12-27
RcRownchangeKK*chgGame
 1660 1517 0.00 4 -1.31 15 -19.65 
  Havelka, Georges 1835 FRA0.001-0.1315-1.95 
  Lieutaud, Marcel 1379 FRA0.001-0.6915-10.35 
  Collin, Jean-Philippe 1720 FRA0.001-0.2415-3.60 
  Fournel, Didier 1707 FRA0.001-0.2515-3.75 

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)
 
 Team - Bretagne - Part 3 BRE FRA 2011-01-16
RcRownchangeKK*chgGame
 1650 1508 0.00 1 -0.31 15 -4.65 
  Appriou, Tanguy 1650 FRA0.001-0.3115-4.65 

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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