Individual Calculations April 2019
 Kvashyna, Tetyana  Total change: 0.60  Rating chartPersonal card
 Championnat Indivuel d'Echecs des Hauts-de-Seine 2019 PUTEAUX FRA 2019-03-09
RcRownchangeKK*chgGame
 1794 1920 4.00 6 0.20 20 4.00 
  Bouhoud, Mohamed 1647 FRA1.0010.17203.40 
  Delplace, Yves 1520  * FRA1.0010.08201.60 
  Daurelle, Herve f2161 FRA0.001-0.2020-4.00 
  Deluard, Stephane 1557 FRA1.0010.10202.00 
  Insuasty, Luis 1767 FRA1.0010.30206.00 
  Ben Khelifa, Noomene 2109 FRA0.001-0.2520-5.00 
 * 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)
 
 XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Principal (-2200) LE PERREUX SUR MARNE FRA 2019-03-23
RcRownchangeKK*chgGame
 1801 1920 3.00 5 -0.17 20 -3.40 
  Korte, Markus 2024 GER0.001-0.3620-7.20 
  Laouamri, Samy 1666 FRA1.0010.19203.80 
  Duvert, Francois 1602 FRA1.0010.13202.60 
  Ahmed Holi Ali, Moawia c2098 SUD0.001-0.2720-5.40 
  Canton, Guillaume 1616 FRA1.0010.14202.80 

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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