Individual Calculations February 2024
 Fastani, Nourddine  Total change: -81.80  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1645 1844 3.50 9 -3.26 20 -65.20 
  Sellak, Moussa 1647 FRA1.0010.25205.00 
  Walsh, Theo 1712 FRA1.0010.32206.40 
  Marsac, Hugo 1586 FRA0.001-0.8220-16.40 
  Olivier, Philippe 1725 FRA0.001-0.6620-13.20 
  Belardello, Mario-Jovani 1670 FRA0.001-0.7320-14.60 
  Duroy, Luca 1603 FRA1.0010.20204.00 
  Louis, Julien 1530 FRA0.501-0.3620-7.20 
  Carlier-Bromberg, Paul 1676 FRA0.001-0.7220-14.40 
  Paramaguru, Vaishak 1660 FRA0.001-0.7420-14.80 

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 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1569 1839 0.00 1 -0.83 20 -16.60 
  Alzate Velez, Valentin 1569 COL0.001-0.8320-16.60 

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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