Individual Calculations August 2013
 Lalanne, Tony  Total change: -14.85  Rating chartPersonal card
 Championnat de Paris IdF 2013 - Open B (1400-1900) PARIS FRA 2013-07-06
RcRownchangeKK*chgGame
 1562 1735 5.50 9 -0.99 15 -14.85 
  Gorka, Patrice 1515 FRA0.501-0.2815-4.20 
  Lialy Yao, Mustapha 1517 FRA1.0010.22153.30 
  Tubiana, Georges 1451 FRA0.001-0.8415-12.60 
  Delplace, Yves 1534 FRA0.501-0.2615-3.90 
  Koulitchenko, Francoise 1514 FRA1.0010.22153.30 
  Pagandet, Eric 1606 FRA0.501-0.1715-2.55 
  Noblecourt, Nicolas 1599 FRA1.0010.32154.80 
  Tamburro, Etienne 1672 FRA0.501-0.0915-1.35 
  Beda, Salome 1652 FRA0.501-0.1115-1.65 

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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