Individual Calculations May 2014
 Marechal, Daniel  Total change: -76.80  Rating chartPersonal card
 Championnat d'échecs du Morbihan 2014 ARRADON FRA 2014-01-25
RcRownchangeKK*chgGame
 1659 1761 1.00 5 -2.15 30 -64.50 
  Josse, Emmanuelle 1477 FRA1.0010.16304.80 
  Duplessy, Franck 2060 FRA0.001-0.1530-4.50 
  Potier, Pierre 1574 FRA0.001-0.7430-22.20 
  Hocher, Eugene 1690 FRA0.001-0.6030-18.00 
  Malry, Celia 1495 FRA0.001-0.8230-24.60 

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)
 
 Team 2014 - Nationale 4 - R7-9 FRANCE FRA 2014-03-23
RcRownchangeKK*chgGame
 1995 1762 0.00 2 -0.41 30 -12.30 
  Le Duigou, Jean-Guy 1990 FRA0.001-0.2130-6.30 
  Aurin, Manuel 1999 FRA0.001-0.2030-6.00 

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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