Individual Calculations April 2019
 Brumant, Jean-Claude  Total change: 0.20  Rating chartPersonal card
 Championnat Indivuel d'Echecs des Hauts-de-Seine 2019 PUTEAUX FRA 2019-03-09
RcRownchangeKK*chgGame
 1495 1599 2.00 3 0.14 20 2.80 
  Lordier, Alexis 1288 FRA1.0010.14202.80 
  Touiller, Thibault 1199  * FRA1.0010.08201.60 
  Lutard, Florian 1999  * 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)
 
 XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Accession (-1600) LE PERREUX SUR MARNE FRA 2019-03-23
RcRownchangeKK*chgGame
 1317 1599 4.00 5 -0.13 20 -2.60 
  Bekkari, Amine 1298 FRA0.001-0.8520-17.00 
  Schebacher, Leane 1216 FRA1.0010.09201.80 
  Sepahpour, Shervine 1275 FRA1.0010.13202.60 
  Lazes, Herve 1310 FRA1.0010.16203.20 
  Boulos, Paul 1484 LBN1.0010.34206.80 

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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