Individual Calculations May 2010
 Mercier, Jean-Loup  Total change: 4.50  Rating chartPersonal card
 Open RETIF 2009-2010 - 2 Getigne FRA 2010-01-09
RcRownchangeKK*chgGame
 1918 1870 0.00 1 -0.43 15 -6.45 
  Legolles, Frederic 1918 FRA0.001-0.4315-6.45 

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)
 
 14e open de Guingamp Pabu FRA 2010-02-20
RcRownchangeKK*chgGame
 1836 1870 4.00 6 0.63 15 9.45 
  Le Tellec, Brice 1549 FRA1.0010.13151.95 
  Stephan, Victor 2242 FRA0.001-0.1015-1.50 
  Houeix, Adrien 1655 FRA1.0010.23153.45 
  Burel, Iwan 1684 FRA1.0010.26153.90 
  Jakubowski, Krzysztof g2270  * POL0.001-0.0815-1.20 
  Villalon, Anthony 1615 FRA1.0010.19152.85 
 * 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)
 
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1952 1879 0.50 1 0.10 15 1.50 
  Parant, Pascal 1952 FRA0.5010.10151.50 

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)
 

 

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