Individual Calculations May 2017
 Cortese, Leonida  Total change: -4.40  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1481 1298 2.00 8 -0.22 20 -4.40 
  Laugie, Guy 1484 FRA1.0010.742014.80 
  Gabor, Lukacs 1598 FRA0.001-0.1520-3.00 
  Nguyen, Thanh Long 1507 FRA0.001-0.2320-4.60 
  Gelibter, Marc 1432 FRA0.001-0.3220-6.40 
  Krtolica, Mirko 1446 FRA0.001-0.3020-6.00 
  Cordier, Daniel 1232 FRA1.0010.41208.20 
  Guisard, Michel 1454 FRA0.001-0.2920-5.80 
  Duvert, Francois 1698  * 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)
 

 

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