Individual Calculations August 2018
 Foisor, Ovidiu-Doru  Total change: 4.50  Rating chartPersonal card
 15e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2018-06-30
RcRownchangeKK*chgGame
 2173 2335 6.50 9 0.45 10 4.50 
  Jean, Robert 1935  * FRA1.0010.08100.80 
  Pinot, Christophe 1935  * FRA1.0010.08100.80 
  Joliez, Didier 1935  * FRA1.0010.08100.80 
  Moradiabadi, Elshan g2549 USA0.5010.27102.70 
  Inkiov, Ventzislav g2432 FID0.5010.13101.30 
  Saya, Ethan 1999 FRA0.501-0.3810-3.80 
  Adrian, Claude m2274 FRA0.501-0.0810-0.80 
  Pourquet, Matthieu 2194 FRA1.0010.31103.10 
  Gelas, Christophe f2307 FRA0.501-0.0410-0.40 
 * 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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