Individual Calculations May 2010
 Letort, Samuel  Total change: 5.10  Rating chartPersonal card
 Championnat de la Manche 2010 Toutes catégories Equeurdreville Hainneville FRA 2010-03-06
RcRownchangeKK*chgGame
 1890 1972 3.00 5 0.02 15 0.30 
  Niepceron, Luc 1643 FRA1.0010.12151.80 
  Beneteau, Hubert 2100 FRA0.5010.17152.55 
  Wauquier, Mathieu 1976 FRA1.0010.51157.65 
  Lelong, Eric 1957 FRA0.501-0.0215-0.30 
  Duval, Michel 1774 FRA0.001-0.7615-11.40 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1835 1972 1.00 1 0.32 15 4.80 
  Jaminion, Maximilien 1835 FRA1.0010.32154.80 

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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