Individual Calculations May 2012
 Tak-Tak, Lotfi  Total change: -22.20  Rating chartPersonal card
 Open B de Maubuée Gondoire Echecs (-1800) CHAMPS SUR MARNE FRA 2012-03-01
RcRownchangeKK*chgGame
 1677 1710 2.00 4 -0.17 15 -2.55 
  Afraoui, Anaelle 1537 FRA1.0010.27154.05 
  Meal, Laurent 1680 FRA1.0010.46156.90 
  Brumant, Jean-Claude 1764 FRA0.001-0.4215-6.30 
  Saunier, Jean-Francois 1727 FRA0.001-0.4815-7.20 

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)
 
 17è Championnat d'Echecs des Hauts de Seine - 2200 PUTEAU FRA 2012-03-17
RcRownchangeKK*chgGame
 1722 1710 1.50 3 -0.05 15 -0.75 
  Liard, Thibaud 2110  * FRA0.5010.42156.30 
  Guillot, Herve 1482 FRA0.001-0.7915-11.85 
  Sanchis, Fernand 1575 FRA1.0010.32154.80 
 * 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)
 
 Team 2012 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1738 1710 0.50 1 0.04 15 0.60 
  Dubois, Jacky 1738 FRA0.5010.04150.60 

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)
 
 4e Chess Open Tour de Juvisy JUVISY SUR ORGE FRA 2012-04-06
RcRownchangeKK*chgGame
 1603 1710 2.50 6 -1.30 15 -19.50 
  Daurelle, Herve f2110  * FRA0.001-0.0815-1.20 
  Vasiljevic, Nicolas 1428 FRA0.001-0.8415-12.60 
  Coulet, Axel 1332 FRA1.0010.09151.35 
  Afrakhteh, Nahid 1498 FRA0.501-0.2715-4.05 
  Humbert, Patrick 1463 FRA1.0010.19152.85 
  Baudin, Vincent 1789 FRA0.001-0.3915-5.85 
 * 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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