Individual Calculations May 2019
 Desert, Jacques  Total change: -20.80  Rating chartPersonal card
 50eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2200) GONFREVILLE L'ORCHER FRA 2019-04-06
RcRownchangeKK*chgGame
 1423 1285 1.00 6 -1.04 20 -20.80 
  Lenormand, Benoit 1685  * FRA0.001-0.0820-1.60 
  Dufeux, Patrice 1557 FRA0.001-0.1720-3.40 
  Mercenne, Jerome 1422 FRA0.001-0.3220-6.40 
  Tigharghar, Eliott 1123 FRA0.501-0.2120-4.20 
  Desert, Thomas 1315 FRA0.5010.04200.80 
  Havard, Alain 1435 FRA0.001-0.3020-6.00 
 * 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)
 

 

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