Individual Calculations May 2015
 Bellotti, Laurent  Total change: -23.60  Rating chartPersonal card
 Team 2015 - Lyonnais - Part 3 LYO FRA 2015-03-14
RcRownchangeKK*chgGame
 1567 1575 1.00 2 -0.03 40 -1.20 
  Schwartz, Pierre 1555 FRA1.0010.474018.80 
  Gregoire, Michele 1578 FRA0.001-0.5040-20.00 

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)
 
 Open International d'échecs de Lyon 2015 LYON FRA 2015-04-15
RcRownchangeKK*chgGame
 1651 1575 2.00 6 -0.56 40 -22.40 
  Timotic, Nicolas 1975  * FRA0.001-0.0840-3.20 
  Haillot, Alexandre 1822 FRA0.001-0.1940-7.60 
  Bonnet De Jacquemet, Romain 1369 FRA1.0010.24409.60 
  Merrheim, Xavier 1877 FRA0.001-0.1540-6.00 
  Bacher, Francois 1425 FRA0.001-0.7040-28.00 
  Eustratiou, Housni 1439 FRA1.0010.324012.80 
 * 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)
 

 

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