Individual Calculations September 2017
 Labbe, Georges  Total change: -55.00  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1448 1677 4.00 9 -2.75 20 -55.00 
  Motheron, Romain 1797 FRA0.001-0.3420-6.80 
  Giua, Marie 1408 FRA0.001-0.8320-16.60 
  Maisonneuve, Lionel 1416 FRA0.001-0.8220-16.40 
  Auperin, Helene 1277  * FRA1.0010.08201.60 
  Marchais, Paul 1322 FRA0.001-0.8920-17.80 
  Lardon, Aymeric 1277  * FRA1.0010.08201.60 
  Peignelin, Alexandre 1779 FRA0.001-0.3620-7.20 
  De Tarade, Simon 1277  * FRA1.0010.08201.60 
  Soissong, Elisabeth 1480 FRA1.0010.25205.00 
 * 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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