Individual Calculations March 2018
 Wernain, Gregoire  Total change: -46.80  Rating chartPersonal card
 Team 2018 - Nationale 2 Jeunes r4-5 FRANCE FRA 2018-01-21
RcRownchangeKK*chgGame
 1069 1086 0.50 1 -0.02 40 -0.80 
  Lardon, Aymeric 1069 FRA0.501-0.0240-0.80 

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)
 
 Trophee Jeunes IDF 2018 - Open D NOISIEL FRA 2018-02-10
RcRownchangeKK*chgGame
 1050 1135 0.00 1 -0.62 40 -24.80 
  Zejli, Mehdi 1050 FRA0.001-0.6240-24.80 

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)
 
 Festival international des jeunes de l'Ile de France 2018 - Pupilles PARIS FRA 2018-02-19
RcRownchangeKK*chgGame
 1280 1135 0.50 3 -0.53 40 -21.20 
  Foughali, Younes 1535  * FRA0.001-0.0840-3.20 
  Bournez, Ilan 1259 FRA0.001-0.3340-13.20 
  Courban, Isaac 1047 FRA0.501-0.1240-4.80 
 * 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)
 

 

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