Individual Calculations August 2012
 Mahe, Romain  Total change: 14.25  Rating chartPersonal card
 5รจ open international d'Ille-et-Vilaine RENNES FRA 2012-07-06
RcRownchangeKK*chgGame
 1937 1934 5.50 9 0.95 15 14.25 
  Demellier, Antonin 1730 FRA1.0010.24153.60 
  Otmani, Kamel 2090 FRA0.001-0.2915-4.35 
  Lezot, Pierre 1659 FRA1.0010.17152.55 
  Deceneux, Christophe 1711 FRA1.0010.22153.30 
  Simonin, Joseph 1707 FRA1.0010.21153.15 
  Jouneau, Quentin 2026 FRA0.5010.13151.95 
  Ivanov, Jordan m2334  * BUL0.5010.42156.30 
  Stephan, Victor f2253 FRA0.001-0.1315-1.95 
  Geffroy, Leo 1921 FRA0.501-0.0215-0.30 
 * 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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