Individual Calculations April 2013
 Tiebot, Jean-Marc  Total change: -28.05  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" C CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1448 1420 0.00 4 -1.87 15 -28.05 
  Tournebise, Hubert 1653 FRA0.001-0.2115-3.15 
  Bonhomme, Christian 1600 FRA0.001-0.2615-3.90 
  Voskresenskiy, Denis 1276 FRA0.001-0.6915-10.35 
  Vitasse, Marie-Francoise 1261 FRA0.001-0.7115-10.65 

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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