Individual Calculations September 2017
 Tabary, Yvan  Total change: 33.20  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1356 1067 2.00 7 0.83 40 33.20 
  Suarez-Pazos, Olivier 1423 FRA0.001-0.1140-4.40 
  De Lussac, Alienor 1296 FRA0.001-0.2140-8.40 
  Lacroix, Guillaume 1300 FRA0.001-0.2140-8.40 
  Gomard, Alexiane 1263 FRA1.0010.754030.00 
  Marx, Arthur 1274 FRA1.0010.774030.80 
  Palomar, Felix 1467  * FRA0.001-0.0840-3.20 
  Lombart, Philippe 1467  * BEL0.001-0.0840-3.20 
 * 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)
 

 

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