Individual Calculations July 2010
 Riff, Jean-Noel  Total change: 0.80  Rating chartPersonal card
 SGM 2010 (League 1 & 2) decentralised SUI 2009-11-07
RcRownchangeKK*chgGame
 2258 2500 1.50 2 -0.09 10 -0.90 
  Muheim, Lukas f2328 SUI0.501-0.2310-2.30 
  Duratti, Lindo 2188 FRA1.0010.14101.40 

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)
 
 Top 16 - Phase 2 Various FRA 2010-04-29
RcRownchangeKK*chgGame
 2385 2505 2.00 3 0.04 10 0.40 
  Song, Julien f2329 FRA0.501-0.2310-2.30 
  Renaze, Luc f2304 FRA1.0010.24102.40 
  Apicella, Manuel g2523 FRA0.5010.03100.30 

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)
 
 Top 16 - Phase 3 Various FRA 2010-06-03
RcRownchangeKK*chgGame
 2527 2499 2.00 4 0.13 10 1.30 
  Bacrot, Etienne g2710 FRA0.001-0.2310-2.30 
  Feller, Sebastien g2593 FRA0.5010.13101.30 
  Nezar, Mustapha m2400 FRA0.501-0.1410-1.40 
  Nguyen, Chi-Minh m2406 FRA1.0010.37103.70 

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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