Individual Calculations January 2018
 Chaix, Gerard  Total change: 23.20  Rating chartPersonal card
 Team 2018 - Normandie Part 1 BNO FRA 2017-10-08
RcRownchangeKK*chgGame
 1520 1463 1.00 2 0.16 20 3.20 
  Dufeux, Patrice 1498 FRA1.0010.552011.00 
  Blasco, David 1541 FRA0.001-0.3920-7.80 

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)
 
 10eme Open International de Rouen Echecs ROUEN FRA 2017-12-26
RcRownchangeKK*chgGame
 1702 1479 2.50 6 1.00 20 20.00 
  Garcia, Adrien 1879  * FRA0.001-0.0820-1.60 
  Decaen, Melvyn 1791 FRA0.001-0.1420-2.80 
  Dufeux, Elia 1097 FRA1.0010.09201.80 
  Aumont, Tom 1742 FRA1.0010.822016.40 
  Javor, Besim 1826 FRA0.5010.39207.80 
  Yuan, Beline 1879  * 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)
 

 

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