Individual Calculations November 2019
 Raffaelli, Alain  Total change: 4.00  Rating chartPersonal card
 6eme Open de Rentree de l'ELO - Accession (-1500) ORANGE FRA 2019-10-05
RcRownchangeKK*chgGame
 1330 1275 2.50 5 0.36 20 7.20 
  Coullet, Paul 1438 FRA0.001-0.2820-5.60 
  Passchier, Marie France 1179 FRA1.0010.37207.40 
  Francois, Victor 1219 FRA1.0010.42208.40 
  Pichon, Christophe 1420 FRA0.5010.19203.80 
  Menjra, Yanis 1392 FRA0.001-0.3420-6.80 

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)
 
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1557 1275 0.00 1 -0.16 20 -3.20 
  Pouyet, Alain 1557 FRA0.001-0.1620-3.20 

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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