Individual Calculations February 2018
 Cahen, Alexis  Total change: 92.40  Rating chartPersonal card
 14e Open de Vandoeuvre 2018 - Open A VANDOEUVRE LES NANCY FRA 2018-01-02
RcRownchangeKK*chgGame
 2192 1983 4.00 9 1.81 40 72.40 
  Poignot, Quentin 2223 FRA0.001-0.2040-8.00 
  Partac, Elena wg2090 MDA1.0010.654026.00 
  Duquesne, Adrien 2180 FRA1.0010.754030.00 
  Eden, James m2332 FRA0.5010.394015.60 
  Belenkaya, Dina wg2317 RUS0.001-0.1240-4.80 
  Mohota, Nisha mwg2269 IND0.001-0.1640-6.40 
  Tencati, Giuseppe 2101 ITA0.001-0.3440-13.60 
  Da Silva, Quentin 2154 FRA0.5010.23409.20 
  Beghin, Ronan 2064 FRA1.0010.614024.40 

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 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1583 1983 1.00 1 0.08 40 3.20 
  Viel, Bruno 1583  * FRA1.0010.08403.20 
 * 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 32e FRANCE FRA 2018-01-15
RcRownchangeKK*chgGame
 1923 1983 1.00 1 0.42 40 16.80 
  Obert, Julien 1923 FRA1.0010.424016.80 

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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