Individual Calculations December 2012
 Smadja, Paul  Total change: 4.20  Rating chartPersonal card
 Championnat de Haute-Garonne Minimes 2012-13 SAINTE FOY D'AIGREFEUILLE FRA 2012-11-24
RcRownchangeKK*chgGame
 1656 1589 1.50 3 0.28 15 4.20 
  Grimault, Nathan 1666 FRA0.001-0.3915-5.85 
  Duquesne, Julien 1609 FRA1.0010.53157.95 
  Lever, Erwan 1694 FRA0.5010.14152.10 

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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