Individual Calculations May 2023
 Morelle, Didier  Total change: -19.80  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2035 1457 0.00 1 -0.02 20 -0.40 
  Remy, Joel 2035 BEL0.001-0.0220-0.40 

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)
 
 6eme Open International de Paques de Givet GIVET FRA 2023-04-08
RcRownchangeKK*chgGame
 1376 1457 2.00 5 -0.97 20 -19.40 
  Delescaille, Laurent 1823 BEL0.001-0.1020-2.00 
  Morelle, Nicolas 1215 FRA0.001-0.8020-16.00 
  Valembois, Pierre 1057  * BEL1.0010.08201.60 
  Noizet, Regis 1549 FRA0.001-0.3720-7.40 
  Laurent, Francis 1235 FRA1.0010.22204.40 
 * 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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