Individual Calculations September 2014
 Cahen, Alexis  Total change: 10.40  Rating chartPersonal card
 18ème Open International de Wasselonne - Tournoi B (-1800,+1400) WASSELONNE FRA 2014-08-07
RcRownchangeKK*chgGame
 1582 1660 4.50 7 0.26 40 10.40 
  Barthel, Michel 1549 FRA1.0010.354014.00 
  Duringer, Jacques 1509 FRA1.0010.304012.00 
  Fesselier, Chelsea 1595 GER0.001-0.5940-23.60 
  Brion, Marwan 1691 FRA0.5010.04401.60 
  Tribillon, Fabrice 1571 FRA1.0010.384015.20 
  Venard, Gautier 1588 FRA0.001-0.6040-24.00 
  Bellahcene, Meriem 1572 FRA1.0010.384015.20 

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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