Individual Calculations September 2017
 Langmaid, Kevin  Total change: -46.80  Rating chartPersonal card
 13eme Festival International de Dieppe - Open B DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1312 1521 5.50 9 -1.17 40 -46.80 
  Vanderstappen, Celien 1181 BEL0.001-0.8840-35.20 
  Lebreton, Gabin 1252 FRA0.001-0.8340-33.20 
  Amara, Mehdi 1121  * FRA1.0010.08403.20 
  Leboucher, Aymeric 1288 FRA1.0010.21408.40 
  Pertuy, Noe 1371 FRA1.0010.304012.00 
  Chandran, Franck 1652 FRA0.001-0.3240-12.80 
  Cousin, Romain 1402 FRA0.501-0.1640-6.40 
  Stephan, Margaux 1124 FRA1.0010.08403.20 
  Trognon, Philippe 1413 FRA1.0010.354014.00 
 * 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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