Individual Calculations February 2018
 Decroix, Paloan  Total change: -40.60  Rating chartPersonal card
 12eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2017-12-27
RcRownchangeKK*chgGame
 1745 2003 2.50 6 -2.23 20 -44.60 
  Aouachria, Marwa cwf1656 ALG1.0010.11202.20 
  Materia, Marco 1698 FRA1.0010.14202.80 
  Weill, Roland f2090 FRA0.001-0.3820-7.60 
  Costa, Jean-Yves 1768 FRA0.501-0.2920-5.80 
  Castro Estrella, Joan Gabriel 1648 ESP0.001-0.8920-17.80 
  Long, Raphael 1611 FRA0.001-0.9220-18.40 

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 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1763 2003 1.00 1 0.20 20 4.00 
  Pecqueux, Edouard 1763 FRA1.0010.20204.00 

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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