Individual Calculations December 2012
 Vigna, Patrick  Total change: 23.85  Rating chartPersonal card
 10e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1522 1283 3.00 7 1.59 15 23.85 
  Blondel, Jean-Michel 1551 FRA0.001-0.1715-2.55 
  El Barbry, Sarah 1485 FRA1.0010.761511.40 
  Gamblin, Thibaut 1481 FRA1.0010.761511.40 
  Tranchesset, Alexandre 1551 FRA0.001-0.1715-2.55 
  Bertrand, Marin 1557 FRA0.001-0.1715-2.55 
  Valois, Magali 1494 FRA1.0010.771511.55 
  Ilpide, Jean-Luc 1535 FRA0.001-0.1915-2.85 

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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