Individual Calculations March 2010
 Rihouay, Clement  Total change: 2.55  Rating chartPersonal card
 8 Open de Nantes Nantes FRA 2009-12-26
RcRownchangeKK*chgGame
 2028 2220 4.50 7 -0.48 15 -7.20 
  Mesli, Maurice 1910 FRA1.0010.14152.10 
  Fedorchuk, Sergey A. g2619 UKR0.001-0.0815-1.20 
  Burel, Iwan 1820  * FRA0.501-0.4215-6.30 
  Lebedel, Marc 1820  * FRA1.0010.08151.20 
  Primel, Dominique 1952 FRA0.501-0.3315-4.95 
  Delorme, Alban f2253 FRA0.5010.05150.75 
  Boure, Hugo 1820  * FRA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Criterium R3-4 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 2436 2218 0.00 1 -0.22 15 -3.30 
  Roser, Kevin m2436 FRA0.001-0.2215-3.30 

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)
 
 Corporatif R6 IDF FRA 2010-02-13
RcRownchangeKK*chgGame
 2365 2218 1.00 1 0.70 15 10.50 
  Picard, Romain f2365 FRA1.0010.701510.50 

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)
 
 Criterium R5 IDF FRA 2010-02-14
RcRownchangeKK*chgGame
 1943 2218 1.00 1 0.17 15 2.55 
  Huguet, Etienne 1943 FRA1.0010.17152.55 

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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