Individual Calculations May 2011
 Fosse, Jean-Claude  Total change: -7.65  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - C CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1590 1378 2.50 5 1.35 15 20.25 
  Desauty, Gerard 1581 FRA0.001-0.2415-3.60 
  Le Manh, Dong 1563 FRA1.0010.741511.10 
  Radoman, Emmanuel 1578 FRA0.5010.26153.90 
  Gulinelli, Evro 1619 ITA0.001-0.2015-3.00 
  Arsene, Antoine 1611 FRA1.0010.791511.85 

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)
 
 13e open international de Saint-Quentin-en-Yvelines ELANCOURT FRA 2011-04-17
RcRownchangeKK*chgGame
 1573 1374 0.00 7 -1.86 15 -27.90 
  Godefroy, Philippe 1774  * FRA0.001-0.0815-1.20 
  Schweisguth, Etienne 1682 FRA0.001-0.1415-2.10 
  Durez, Gerard 1611 FRA0.001-0.2015-3.00 
  Audigier, Robert 1324 FRA0.001-0.5715-8.55 
  Couradin, Jean-Marie 1666 FRA0.001-0.1515-2.25 
  Guillet, Jacques 1511 FRA0.001-0.3215-4.80 
  De La Forest-Divonne, Herve 1443 FRA0.001-0.4015-6.00 
 * 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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