Individual Calculations September 2012
 Martinez, Carole  Total change: -18.60  Rating chartPersonal card
 XIX Open international d'été de Nice NICE FRA 2012-07-23
RcRownchangeKK*chgGame
 1695 1597 2.50 8 -0.62 30 -18.60 
  Dushin, Nikolay 1997  * RUS0.001-0.0830-2.40 
  Novaresio, Jean-Louis 1399 FRA1.0010.24307.20 
  Pellicano, Marc 1805 FRA0.001-0.2330-6.90 
  Boelen, Alexander 1884 FRA1.0010.843025.20 
  Franken, Jean-Baptiste 1784 FRA0.001-0.2630-7.80 
  Stiffler, Jean-Marc 1654 SUI0.001-0.4230-12.60 
  Biancalana, Quentin 1523 FRA0.001-0.6030-18.00 
  Lomandong, Noela-Joyce 1516 MNC0.501-0.1130-3.30 
 * 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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