Individual Calculations July 2010
 Marcelin, Philippe  Total change: -32.70  Rating chartPersonal card
 Finales Criterium IDF FRA 2010-05-22
RcRownchangeKK*chgGame
 1915 1908 0.00 1 -0.49 15 -7.35 
  Bochef, Bryann 1915 FRA0.001-0.4915-7.35 

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)
 
 3e open FIDE elo >1700 Club Chess XV Paris FRA 2010-05-28
RcRownchangeKK*chgGame
 1620 1908 0.00 2 -1.69 15 -25.35 
  Danielyan, Siramarg 1622 FRA0.001-0.8415-12.60 
  Muller, Frederic 1617 FRA0.001-0.8515-12.75 

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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