Individual Calculations September 2011
 Swerdlin, Ryan  Total change: 141.90  Rating chartPersonal card
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 2028 1809 4.50 9 2.42 30 72.60 
  Marks, Edwin 1998 FRA0.5010.25307.50 
  Lebrun, Xavier 2208 FRA0.001-0.0830-2.40 
  Fontaine, Olivier 1899 FRA1.0010.623018.60 
  Saliou, Jean-Yves 1996 FRA0.5010.24307.20 
  Roumegous, Christophe 1994 FRA0.5010.24307.20 
  Saulnier, Jean 1986 FRA1.0010.733021.90 
  Guez, Fabien 2062 FRA1.0010.813024.30 
  Vicente, Marcel 2065 FRA0.001-0.1930-5.70 
  Attwood, James 2045 AUS0.001-0.2030-6.00 

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)
 
 18ème Open Côte d'Argent NAUJAC SUR MER FRA 2011-07-13
RcRownchangeKK*chgGame
 1947 1809 4.00 5 2.31 30 69.30 
  Las Heras Maestro, Lluis 1498 ESP1.0010.14304.20 
  Ypma, Peter 2106 NED1.0010.853025.50 
  Wojtkowski, Frederic 1945 FRA1.0010.683020.40 
  Vernay, Clovis m2209  * FRA0.001-0.0830-2.40 
  Heymes, Jean Michel 1979 FRA1.0010.723021.60 
 * 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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