Individual Calculations February 2019
 Galbrun, Michel  Total change: -65.80  Rating chartPersonal card
 32eme Open du Mans - Open A LE MANS FRA 2018-12-26
RcRownchangeKK*chgGame
 1490 1702 3.50 9 -3.29 20 -65.80 
  Jolly, Jean-Francois m2102  * FRA0.001-0.0820-1.60 
  Arous, Andre 1467 FRA0.001-0.7920-15.80 
  Catherinot, Margot 1376 FRA0.001-0.8720-17.40 
  Moroiu, Stefan 1302  * FRA1.0010.08201.60 
  Hatrel, Arnaud 1378 FRA0.501-0.3720-7.40 
  Roussel, Matthieu 1445 FRA0.001-0.8220-16.40 
  Garcia, Didier 1394 FRA1.0010.14202.80 
  Caillot, Arnaud 1509 FRA1.0010.25205.00 
  David, Marie 1434 FRA0.001-0.8320-16.60 
 * 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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