Individual Calculations January 2010
 Pham, Minh Hoang  Total change: -7.80  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2435 2486 1.00 2 -0.12 10 -1.20 
  Spraggett, Kevin g2594 CAN0.5010.15101.50 
  Cotonnec, Melkior 2276 FRA0.501-0.2710-2.70 

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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2430 2486 0.50 2 -0.66 10 -6.60 
  Inkiov, Ventzislav g2472 BUL0.501-0.0210-0.20 
  Demuth, Adrien f2387 FRA0.001-0.6410-6.40 

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)
 

 

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