Individual Calculations August 2018
 Rollot, Jean-Louis  Total change: -1.60  Rating chartPersonal card
 5eme Open International d'Echecs des Sables d'Olonne LES SABLES D'OLONNE FRA 2018-07-14
RcRownchangeKK*chgGame
 1805 1865 5.00 9 -0.08 20 -1.60 
  Lebertre, Youri 1633 FRA1.0010.21204.20 
  Pottier, Simeon 2055 FRA0.001-0.2520-5.00 
  Brochet, Thierry 1551 FRA1.0010.14202.80 
  Frick, Christoph f2215 GER0.001-0.1120-2.20 
  Flamant, Jacky 1614 FRA1.0010.19203.80 
  Ashanina, Olga 1984 RUS0.001-0.3420-6.80 
  Stephan, Victor f2265  * FRA0.001-0.0820-1.60 
  Steinhart, Roel 1465  * NED1.0010.08201.60 
  Lapersonne, Patrick 1465  * FRA1.0010.08201.60 
 * 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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