Individual Calculations January 2010
 Andonov, Bogomil  Total change: 25.60  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2143 2276 2.00 2 0.64 10 6.40 
  Gentilleau, Jean-Philippe 2190 MNC1.0010.38103.80 
  Canneva, Florian 2095 FRA1.0010.26102.60 

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)
 
 XXII Belgrade Trophy 2009 Belgrade, Obrenovac SRB 2009-11-24
RcRownchangeKK*chgGame
 2463 2276 4.00 8 1.92 10 19.20 
  Arizmendi Martinez, Julen Luis g2534 ESP1.0010.82108.20 
  Vassallo Barroche, Mauricio m2425 ESP0.5010.20102.00 
  Nadj Hedjesi, Balind 2432 SRB1.0010.71107.10 
  Blagojevic, Dragisa g2557 MNE0.5010.34103.40 
  Ivanov, Mikhail M g2461 RUS0.5010.24102.40 
  Stanojoski, Zvonko g2509 MKD0.001-0.2110-2.10 
  Tomic, Bosko f2408 BIH0.5010.18101.80 
  Arngrimsson, Dagur m2375 ISL0.001-0.3610-3.60 

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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