Individual Calculations July 2011
 Font, Bernard  Total change: -1.80  Rating chartPersonal card
 Challenge USCF Athlantique SAINT HILAIRE DE RIEZ FRA 2011-06-10
RcRownchangeKK*chgGame
 1803 1754 2.00 4 0.24 15 3.60 
  Mesli, Maurice 1887 FRA0.5010.18152.70 
  Sallette, Alain 1974 FRA0.5010.28154.20 
  Le Calve, Jean 1692 FRA0.501-0.0915-1.35 
  Tireau, Jean-Marie 1658 FRA0.501-0.1315-1.95 

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)
 
 Challenge National USCF LE VERDON SUR MER FRA 2011-06-15
RcRownchangeKK*chgGame
 1858 1754 0.00 1 -0.36 15 -5.40 
  Pithois, Fabien 1858 FRA0.001-0.3615-5.40 

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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