Individual Calculations May 2018
 Roman, Sylvian  Total change: -6.40  Rating chartPersonal card
 12eme Open International de Gap 2012 (-2200) GAP FRA 2018-03-31
RcRownchangeKK*chgGame
 1405 1398 3.00 7 -0.39 20 -7.80 
  Masson, Valentin 1798  * FRA0.001-0.0820-1.60 
  Salvi, Angele 1013 FRA1.0010.09201.80 
  Achard-Rozan, Celian 1573 FRA0.5010.23204.60 
  Duke, Nigel 1616 FRA0.001-0.2220-4.40 
  Aubert-Roueche, Eric 1517 FRA0.001-0.3420-6.80 
  Martinod, Denis 1245 FRA1.0010.30206.00 
  Meyssonnier, Raphael 1074 FRA0.501-0.3720-7.40 
 * 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)
 
 Championnat du Var 2018 des Vétérans et des Seniors Plus r6-7 OLLIOULES FRA 2018-04-12
RcRownchangeKK*chgGame
 1407 1381 1.00 2 0.07 20 1.40 
  Bordes, Jacques 1465 FRA1.0010.622012.40 
  Jardin, Dominique 1348 FRA0.001-0.5520-11.00 

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)
 

 

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