Individual Calculations June 2018
 Aubonnet, Alain  Total change: 35.80  Rating chartPersonal card
 Team 2018 - Nouvelle Aquitaine Part 3 FRC FRA 2018-04-01
RcRownchangeKK*chgGame
 1570 1297 1.00 1 0.83 40 33.20 
  Couturou, David 1570 FRA1.0010.834033.20 

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)
 
NOTE: K factor changed
 25eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2018-05-19
RcRownchangeKK*chgGame
 1594 1310 1.00 5 0.13 20 2.60 
  Martinet, Nathan 1684 FRA0.001-0.1020-2.00 
  Bordas, Laurent 1503 FRA1.0010.752015.00 
  Saunders, Mark 1710  * ENG0.001-0.0820-1.60 
  Shakessi, Hossein 1598 FRA0.001-0.1620-3.20 
  Joly, Mathias 1477 FRA0.001-0.2820-5.60 
 * 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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