Individual Calculations July 2008
 Cosma, Ioan  Total change: 4.40  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2209 2451 2.00 2 0.40 10 4.00 
  Charmeteau, Sven 2179 FRA1.0010.17101.70 
  Decosse, Jean-Fabien 2239 FRA1.0010.23102.30 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2278 2453 1.50 2 0.04 10 0.40 
  Jolly, Jean-Francois f2329 FRA0.501-0.1710-1.70 
  Demanghon, Jonathan 2227 FRA1.0010.21102.10 

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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