Individual Calculations March 2023
 Taramelli, Marc  Total change: -15.40  Rating chartPersonal card
 4eme Championnat plus de 50 ans des Hauts-de-Seine r1-5 BOIS COLOMBES FRA 2023-01-12
RcRownchangeKK*chgGame
 1597 1730 3.00 4 0.38 20 7.60 
  Alm, Gilles 1340 FRA1.0010.09201.80 
  Leconte, Pascal 1431 FRA1.0010.15203.00 
  Marek, Yves 2071 FRA0.001-0.1220-2.40 
  Branson, James 1546 FRA1.0010.26205.20 

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)
 
 8eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1606 1700 4.50 9 -1.15 20 -23.00 
  Delacourt, Frederic 1531 FRA0.001-0.7220-14.40 
  Da Silva, Paul 1561 FRA0.501-0.1920-3.80 
  Wuhrmann, Daniel 1528 FRA1.0010.27205.40 
  Yastrebov, Daniel 1593 FRA0.001-0.6520-13.00 
  Mostefai, Malik 1593 FRA1.0010.35207.00 
  Collin, Hugo 1612 FRA1.0010.38207.60 
  Bourogaa, Younes 1839 FRA0.001-0.3120-6.20 
  Setkov, Aleksandr 1614 FRA0.001-0.6220-12.40 
  Choi-McFarlane, Luke 1583 USA1.0010.34206.80 

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)
 

 

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