Individual Calculations August 2012
 Swerdlin, Ryan  Total change: -9.30  Rating chartPersonal card
 151eme open FIDE du club 608 d’echecs des moins de 2200 elo PARIS FRA 2012-06-30
RcRownchangeKK*chgGame
 1739 1943 1.50 4 -1.41 15 -21.15 
  Banat, Samy 1543  * FRA1.0010.08151.20 
  Derieux, Christian 2027 FRA0.001-0.3815-5.70 
  Lancien, Yves 1730 FRA0.501-0.2715-4.05 
  Coiffait, Pierre-Basile 1654 FRA0.001-0.8415-12.60 
 * 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)
 
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2051 1943 4.00 9 0.79 15 11.85 
  Partac, Elena wg2129 MDA0.5010.24153.60 
  Leuly, Max 2100 FRA0.5010.21153.15 
  Horvath, Reka 2067 AUT1.0010.671510.05 
  Ben Khelifa, Noomene 2081 FRA0.001-0.3115-4.65 
  Vignier, Pascal 2056 FRA1.0010.65159.75 
  Denous, Cyprien 2053 FRA0.001-0.3515-5.25 
  Smati, Reda 2049 FRA0.001-0.3615-5.40 
  Levesque, Thomas 2086 FRA0.001-0.3115-4.65 
  Koenig, Joel 1836 FRA1.0010.35155.25 

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)
 

 

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