Individual Calculations May 2010
 Mouahid, Naim  Total change: 18.60  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1802 1769 1.00 1 0.55 15 8.25 
  Jaouen, Valentin 1802 FRA1.0010.55158.25 

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)
 
 Coupe PDL - 1 T PDL FRA 2010-03-27
RcRownchangeKK*chgGame
 1763 1769 1.00 1 0.49 15 7.35 
  Boiziau, Marcel 1763 FRA1.0010.49157.35 

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)
 
 Chpt de France des Jeunes - Juniors Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1898 1769 3.00 8 0.20 15 3.00 
  Robert, Bastien 2052 FRA0.001-0.1615-2.40 
  Masset, Jacques 1963 FRA0.001-0.2515-3.75 
  Flaquet, Sebastien 1827 FRA1.0010.58158.70 
  Bressac, Stephane 2169  * FRA0.001-0.0815-1.20 
  Obert, Julien 1797 FRA0.001-0.4615-6.90 
  Scherrer, Gilles 1689 FRA1.0010.39155.85 
  Cargoet, Thibaud 1698 FRA0.501-0.1015-1.50 
  Richet, Clement 1990 FRA0.5010.28154.20 
 * 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)
 

 

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