Individual Calculations July 2010
 Bouyt, Bernard  Total change: -17.25  Rating chartPersonal card
 Midi - Pyrennes 2 MPY FRA 2009-10-04
RcRownchangeKK*chgGame
 1638 1741 0.00 1 -0.64 15 -9.60 
  Dufor, Jean-Francois 1638 FRA0.001-0.6415-9.60 

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)
 
 12e Festival de Narbonne-Plage Narbonne FRA 2010-05-22
RcRownchangeKK*chgGame
 1749 1755 0.00 1 -0.51 15 -7.65 
  Solanes, Lionel 1749 FRA0.001-0.5115-7.65 

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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