Individual Calculations October 2014
 Boff, Olivier  Total change: -49.00  Rating chartPersonal card
 10ème Festival International de Dieppe open B DIEPPE FRA 2014-08-23
RcRownchangeKK*chgGame
 1475 1662 2.00 6 -2.45 20 -49.00 
  Pirouelle, Michel 1508 FRA1.0010.29205.80 
  Aouachria, Marwa 1359 ALG0.001-0.8620-17.20 
  Normand, Victor 1504 FRA0.001-0.7120-14.20 
  Yang, Quentin 1526 FRA1.0010.32206.40 
  Rigaud, Titouan 1426 FRA0.001-0.8020-16.00 
  Gault, Paolo 1524 FRA0.001-0.6920-13.80 

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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