Individual Calculations September 2023
 Daniel, Jean-Claude  Total change: -102.80  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1381 1712 2.00 7 -3.85 20 -77.00 
  Aulagnet, Alois 1523 FRA0.001-0.7520-15.00 
  Mauffrey, Fabienne 1362 FRA0.001-0.8920-17.80 
  Gaudin, Roger 1273 FRA0.001-0.9420-18.80 
  Saverot, Didier 1312  * FRA0.001-0.9220-18.40 
  Montbroussous, Adrien 1747 FRA0.001-0.4520-9.00 
  Ines, Tinaig 1139 FRA1.0010.02200.40 
  Fischler, Jimena 1312  * FRA1.0010.08201.60 
 * 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)
 
 Circuit d'Echecs Gascon 2023 Tournoi C RISCLE FRA 2023-08-06
RcRownchangeKK*chgGame
 1682 1712 2.50 7 -1.29 20 -25.80 
  Ara, Alexandre 1603 FRA1.0010.35207.00 
  Busnel, Laurent 1759 FRA1.0010.572011.40 
  San, Noeum 1733 FRA0.001-0.4720-9.40 
  Duces-Akhverdoff, Gabriel 1764 FRA0.001-0.4320-8.60 
  Coant, Jean-Francois 1638 FRA0.001-0.6020-12.00 
  Phelipot, Lucas 1677 FRA0.501-0.0520-1.00 
  Minaud, Emily 1597 FRA0.001-0.6620-13.20 

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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