Individual Calculations March 2011
 Berry, Vincent  Total change: 23.45  Rating chartPersonal card
 5ème Open FIDE de La Diagonale du Sud Montpellier MONTPELLIER FRA 2010-12-27
RcRownchangeKK*chgGame
 1776 1706 4.00 7 1.01 25 25.25 
  Chouquet, Adrien 2106  * FRA0.001-0.0825-2.00 
  Mangani, Jean-Pierre 1490 FRA1.0010.22255.50 
  Castejon, Nicolas 1988 FRA0.001-0.1625-4.00 
  Thuret, Mickael 1411 FRA0.501-0.3525-8.75 
  Carroit, Mathieu 1560 FRA1.0010.30257.50 
  Canonge, Jerome 1895 FRA1.0010.752518.75 
  Weill, Serge 1981 FRA0.5010.33258.25 
 * 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)
 
NOTE: K factor changed
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1647 1735 0.50 1 -0.12 15 -1.80 
  Louche, Christian 1647 FRA0.501-0.1215-1.80 

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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