Individual Calculations March 2020
 Tran, Philippe  Total change: -3.80  Rating chartPersonal card
 Team 2020 - Ile de France Fevrier IDF FRA 2020-02-01
RcRownchangeKK*chgGame
 1664 1730 1.00 1 0.41 20 8.20 
  Jallon, Christophe 1664 FRA1.0010.41208.20 

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)
 
 5eme Open International de Noisiel - Open B (1400-1900) NOISIEL FRA 2020-02-15
RcRownchangeKK*chgGame
 1617 1730 4.50 8 -0.60 20 -12.00 
  Mariller, Romain 1490 FRA0.001-0.8020-16.00 
  Poletto, Claude 1483 FRA1.0010.19203.80 
  Mohammad Ghassemi, Vajieollah 1503 FRA1.0010.21204.20 
  Jacq, Rene 1887 FRA0.001-0.2920-5.80 
  Coles, Robin 1502 FRA0.501-0.2920-5.80 
  Shatil, Or 1450 ISR1.0010.16203.20 
  Desarmaux-Do, Yanis-Huy 1835 FRA0.5010.14202.80 
  Belkaid, Sohan 1786 FRA0.5010.08201.60 

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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