Individual Calculations December 2012
 Kahane, Yacob  Total change: -30.00  Rating chartPersonal card
 10e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1453 1453 2.00 6 -1.00 30 -30.00 
  Maillet, Patrice 1663 FRA0.001-0.2330-6.90 
  Besse, Vincent 1617 FRA0.001-0.2830-8.40 
  Zimmer, Julien 1276 FRA0.001-0.7330-21.90 
  Rubini, Louis 1268 FRA1.0010.26307.80 
  Lasfar, Karim 1299 FRA1.0010.29308.70 
  Shakessi, Hossein 1592 FRA0.001-0.3130-9.30 

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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