Individual Calculations July 2010
 Mayot, Philippe  Total change: -1.05  Rating chartPersonal card
 Ile de France 1 - R7 IDF FRA 2010-05-09
RcRownchangeKK*chgGame
 1960 1901 1.00 1 0.58 15 8.70 
  Maigne, Alain 1960 FRA1.0010.58158.70 

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)
 
 Finales Criterium IDF FRA 2010-05-22
RcRownchangeKK*chgGame
 1792 1901 0.00 1 -0.65 15 -9.75 
  Gallet, Gilles 1792 FRA0.001-0.6515-9.75 

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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