Individual Calculations January 2010
 Dobrev, Nanko  Total change: 11.40  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2279 2403 1.50 2 0.17 10 1.70 
  Acher, Mathieu 2345 FRA0.501-0.0810-0.80 
  Delabaca, Romuald 2212 FRA1.0010.25102.50 

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
 2390 2403 2.00 2 0.97 10 9.70 
  Vesin, Jean-Robert f2244 FRA1.0010.29102.90 
  Vajda, Levente g2536 ROU1.0010.68106.80 

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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