Individual Calculations February 2018
 Bousmaha, Wassel  Total change: 32.00  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open A BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1979 1827 2.50 6 0.66 40 26.40 
  Chauveau, Philippe 1894 FRA0.5010.09403.60 
  Ferry, Roger 1947 FRA0.5010.16406.40 
  Bonvalot, Isabelle 1895 FRA1.0010.594023.60 
  Jacq, Rene 1974 FRA0.5010.20408.00 
  Ahmed Holi Ali, Moawia c2125 SUD0.001-0.1540-6.00 
  Veron, Cyprien c2041 FRA0.001-0.2340-9.20 

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)
 
 Team 2018 - Top Jeunes r4-7 FRANCE FRA 2018-01-05
RcRownchangeKK*chgGame
 1847 1907 2.00 3 0.28 40 11.20 
  Nguyen, Thao Nhi 1915 FRA1.0010.514020.40 
  Radovanovic, Luka 1958 FRA0.001-0.4340-17.20 
  Burgalat, Eliot 1667 FRA1.0010.20408.00 

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)
 
 Team 2018 - Nationale 2 r7-9 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1802 1907 0.50 1 -0.14 40 -5.60 
  Belardello, Mario-Jovani 1802 FRA0.501-0.1440-5.60 

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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