Individual Calculations May 2010
 Matrand, Arnaud  Total change: 5.25  Rating chartPersonal card
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1984 2115 1.00 1 0.32 15 4.80 
  Jeannette, Venceslas 1984 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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 2016 2115 5.50 9 0.03 15 0.45 
  Shirazi, Kamran m2457 FRA0.5010.38155.70 
  Ask, Josef 2189 SWE0.001-0.4015-6.00 
  Leuly, Max 2161 FRA0.5010.06150.90 
  Maulana, Kahfi 1767 FRA1.0010.11151.65 
  Jego, Eric 1953 FRA0.501-0.2115-3.15 
  Lavabre, Fabien 2229 FRA0.001-0.3415-5.10 
  N Zenzo, Kisala 1715  * FRA1.0010.08151.20 
  Merkiled, Gilles 1761 FRA1.0010.11151.65 
  Barbelenet, Frederic 1913 FRA1.0010.24153.60 
 * 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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