Individual Calculations September 2017
 Horellou, Alain  Total change: 1.80  Rating chartPersonal card
 22eme Tournoi international d'echecs de Creon CREON FRA 2017-07-31
RcRownchangeKK*chgGame
 1764 1829 5.50 9 0.09 20 1.80 
  Llaneza Vega, Patricia wm2229  * ESP1.0010.922018.40 
  Houriez, Clement f2229  * FRA0.001-0.0820-1.60 
  Bordas, Laurent 1519 FRA1.0010.14202.80 
  Gascon, Xavier 1638 FRA0.001-0.7520-15.00 
  Lataste, Yann 1700 FRA1.0010.33206.60 
  Pinson, Clement 1601 FRA0.001-0.7920-15.80 
  Fernandez, Jose 1595 FRA1.0010.21204.20 
  Gipouloux, Laurent 1662 FRA1.0010.28205.60 
  Donias, Orlane 1707 FRA0.501-0.1720-3.40 
 * 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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