Individual Calculations April 2018
 Stephan, Chloe  Total change: -12.80  Rating chartPersonal card
 Open de Puteaux 2018 - Championnat des Hauts-de-Seine (-2200) PUTEAUX FRA 2018-03-03
RcRownchangeKK*chgGame
 1371 1188 1.00 4 -0.17 40 -6.80 
  Pyrovolou, Georges 1438 FRA0.001-0.1940-7.60 
  Sivasankaran, Sansita 1052 FRA0.001-0.6840-27.20 
  Sananes, Remi 1588  * FRA0.001-0.0840-3.20 
  Monreal, Remi 1407 FRA1.0010.784031.20 
 * 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)
 
 309B open FIDE du club 608 (1000-1599 elo) PARIS FRA 2018-03-24
RcRownchangeKK*chgGame
 1284 1188 1.00 3 -0.15 40 -6.00 
  Guliyev, Tofig 1457 FRA0.001-0.1740-6.80 
  Abitbol, Ethan 1042 FRA1.0010.304012.00 
  Desgouttes, Philippe 1354 FRA0.001-0.2840-11.20 

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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