Individual Calculations March 2010
 Jacq, Philippe  Total change: 10.65  Rating chartPersonal card
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1875 1753 1.00 1 0.67 15 10.05 
  Molet, Asher 1875 FRA1.0010.671510.05 

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)
 
 Chpt Seine St Denis -2200 Montreuil FRA 2010-02-20
RcRownchangeKK*chgGame
 1971 1753 0.50 2 0.04 15 0.60 
  Jarreton, Herve 2046 FRA0.001-0.1515-2.25 
  Marks, Andy 1896 FRA0.5010.19152.85 

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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