Individual Calculations July 2012
 Del Rey, Diego  Total change: 0.90  Rating chartPersonal card
 28eme Championnat d'Echecs de Martinique SCHOELCHER FRA 2012-05-17
RcRownchangeKK*chgGame
 2183 2390 6.50 9 0.09 10 0.90 
  Cepisul, Desire 1990  * FRA1.0010.08100.80 
  Daniel, Kelvin 1990  * BAR1.0010.08100.80 
  Sanikidze, Tornike g2616 GEO0.5010.29102.90 
  Milliet, Sophie mwg2387 FRA0.001-0.5010-5.00 
  Rosalie, Jimmy 1990  * FRA1.0010.08100.80 
  Marceline, Philippe 2015 FRA1.0010.09100.90 
  Medeuf, Yonhel 2081 FRA1.0010.14101.40 
  Pelletier, Yannick g2587 SUI0.001-0.2510-2.50 
  Chancerel, Dominique 1990  * FRA1.0010.08100.80 
 * 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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