Individual Calculations January 2018
 Bahtat, Anas  Total change: 14.60  Rating chartPersonal card
 Team 2018 - Nationale 1 r3-6 FRANCE FRA 2017-11-18
RcRownchangeKK*chgGame
 2117 1924 1.50 4 0.40 20 8.00 
  Martsynovskaya, Marina wm2148 FRA0.001-0.2220-4.40 
  Le Franc, Yves 1959 FRA0.5010.05201.00 
  Eid, Maha 2036 FRA1.0010.652013.00 
  Debray, Christopher m2324  * FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Coupe de France t3 FRANCE FRA 2017-12-11
RcRownchangeKK*chgGame
 2177 1900 0.50 1 0.33 20 6.60 
  Dal Borgo, Albin 2177 BEL0.5010.33206.60 

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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