Individual Calculations August 2012
 Ruhlmann, Helene  Total change: 33.45  Rating chartPersonal card
 5รจ open international d'Ille-et-Vilaine RENNES FRA 2012-07-06
RcRownchangeKK*chgGame
 1929 1763 5.00 9 2.23 15 33.45 
  Houlgate, Anthony 1995 FRA1.0010.791511.85 
  Stephan, Victor f2163  * FRA0.001-0.0815-1.20 
  Aubry, Youri 1431 FRA1.0010.12151.80 
  Bolon, Karelle wf2107 FRA1.0010.881513.20 
  Heymes, Jean Michel 1973 FRA1.0010.771511.55 
  Otmani, Kamel 2090 FRA0.001-0.1315-1.95 
  Prioul, Jean 1929 FRA0.001-0.2815-4.20 
  Hubert, Erwan 1645 FRA1.0010.34155.10 
  Jouneau, Quentin 2026 FRA0.001-0.1815-2.70 
 * 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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