Individual Calculations July 2009
 Blum, Gary  Total change: -22.50  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2093 2096 0.00 2 -1.01 15 -15.15 
  Przymusinski, Nicolas 2087 FRA0.001-0.5115-7.65 
  Deschin, Pierre-Antoine 2099 FRA0.001-0.5015-7.50 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2108 2102 0.50 2 -0.49 15 -7.35 
  Krivokapic, Ratko 2200 FRA0.001-0.3715-5.55 
  Pham-Hieu, Tuong 2016 VIE0.501-0.1215-1.80 

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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