Individual Calculations May 2017
 Houard, Alain  Total change: -2.80  Rating chartPersonal card
 6e Open International d'Echecs de la Martinique SCHOELCHER FRA 2017-04-09
RcRownchangeKK*chgGame
 1452 1395 2.50 6 -0.14 20 -2.80 
  Daniel, Kelvin 1795  * BAR0.001-0.0820-1.60 
  Minatchy, Tristan 1261 FRA1.0010.32206.40 
  Falla, Damien 1515 FRA0.5010.16203.20 
  Lebon, Nicolas 1714 FRA0.001-0.1320-2.60 
  Alcindor, Samuel 1390 FRA0.001-0.5120-10.20 
  Udino, Maxence 1034 FRA1.0010.10202.00 
 * 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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