Individual Calculations May 2012
 Belloulou, Jean-Pierre  Total change: -37.20  Rating chartPersonal card
 17รจ Championnat d'Echecs des Hauts de Seine - 2200 PUTEAU FRA 2012-03-17
RcRownchangeKK*chgGame
 1662 1820 1.00 4 -1.76 15 -26.40 
  Fournier, Dimitri 1956 FRA0.001-0.3215-4.80 
  Sanchis, Fernand 1575 FRA0.001-0.8015-12.00 
  Mehdid, Patrick 1545 FRA1.0010.17152.55 
  Vigna, Liza 1573 FRA0.001-0.8115-12.15 

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 2012 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1655 1820 0.00 1 -0.72 15 -10.80 
  Couradin, Jean-Marie 1655 FRA0.001-0.7215-10.80 

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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