Individual Calculations May 2019
 Perruquon, Laetitia  Total change: -3.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1709 1309 0.00 1 -0.08 20 -1.60 
  Ouradou, Frederic 1709  * FRA0.001-0.0820-1.60 
 * 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 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1728 1341 0.00 2 -0.18 20 -3.60 
  Le Roux, Yann-Erle 1741  * FRA0.001-0.0820-1.60 
  Sere, Philemon 1714 FRA0.001-0.1020-2.00 
 * 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)
 
 17e Open international de Malakoff MALAKOFF FRA 2019-04-20
RcRownchangeKK*chgGame
 1406 1300 3.50 9 0.10 20 2.00 
  Arous, Andre 1470 FRA0.001-0.2820-5.60 
  Jeanson, Daniele 1131 FRA1.0010.28205.60 
  Demany, Didier 1516 FRA0.001-0.2220-4.40 
  Durand, Jean Pierre 1042 FRA1.0010.18203.60 
  Mozzini, Louis 1446 FRA0.001-0.3020-6.00 
  Lespagnol, Dominique 1183 FRA1.0010.34206.80 
  Poirier, Luc 1573 FRA0.001-0.1720-3.40 
  Belloulou, Jean-Pierre 1657 FRA0.5010.39207.80 
  Tribut, Valere 1634 FRA0.001-0.1220-2.40 

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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