Individual Calculations December 2015
 Mariel, David  Total change: 15.00  Rating chartPersonal card
 13e rencontres internationales du Cap d'Agde - Grand Prix AGDE FRA 2015-10-24
RcRownchangeKK*chgGame
 2141 2077 4.50 9 0.75 20 15.00 
  Dionisi, Thomas f2379 FRA0.001-0.1520-3.00 
  Noblecourt, Nicolas 1867 FRA0.501-0.2720-5.40 
  Penalver, Marion 1987 FRA1.0010.38207.60 
  Adam, Etienne 2191 FRA0.5010.16203.20 
  Maleki, Nicolas 2171 FRA0.001-0.3720-7.40 
  Duff, Rufus 2124 ENG1.0010.572011.40 
  Malassagne, Isabelle wf2180 FRA1.0010.642012.80 
  Peric, Slavisa m2186 SRB0.5010.15203.00 
  Choisy, Mathilde wf2180 FRA0.001-0.3620-7.20 

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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