Individual Calculations January 2015
 Prioux, Michel  Total change: -10.20  Rating chartPersonal card
 Team 2015 - Champagne Ardennes - Part 1 CHA FRA 2014-10-11
RcRownchangeKK*chgGame
 1778 1730 0.00 1 -0.43 20 -8.60 
  Onbelet, Steve 1778 BEL0.001-0.4320-8.60 

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)
 
 11ème Open international d'Echecs de Charleville-Mézières CHARLEVILLE MEZIERES FRA 2014-12-26
RcRownchangeKK*chgGame
 1797 1730 2.50 6 -0.08 20 -1.60 
  Marini, Franck 1587 FRA1.0010.31206.20 
  Pytel, Krzysztof m2130  * FRA0.001-0.0820-1.60 
  Halfaoui, Eddine 1935 FRA0.001-0.2420-4.80 
  Sogny, Richard 1560 FRA1.0010.28205.60 
  Schweitzer, Marc 1880 FRA0.001-0.3020-6.00 
  Melin, Georges 1691 FRA0.501-0.0520-1.00 
 * 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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