Individual Calculations July 2017
 Amoros, Jean  Total change: 9.60  Rating chartPersonal card
 Championnat Veteran des Bouches du Rhone 2017 (-2200) AUBAGNE FRA 2017-05-11
RcRownchangeKK*chgGame
 1453 1476 4.50 7 0.81 20 16.20 
  Boudet, Nicole 1130 FRA1.0010.11202.20 
  Pierrugues, Laurent 1738 FRA0.001-0.1820-3.60 
  Souesme, Gerard 1361 FRA1.0010.34206.80 
  Derien, Robert 1605 FRA0.001-0.3320-6.60 
  Roman, Sylvian 1361 FRA0.501-0.1620-3.20 
  Ulloa, Philippe 1321 FRA1.0010.29205.80 
  Quet, Jean-Francois 1656 FRA1.0010.742014.80 

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)
 
 Coupe Totier 2017 (-2200) MARTIGUES FRA 2017-06-11
RcRownchangeKK*chgGame
 1547 1476 0.50 2 -0.33 20 -6.60 
  Beraud, Robert 1694 FRA0.5010.28205.60 
  Fastier, Adrien 1399 FRA0.001-0.6120-12.20 

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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