Individual Calculations July 2011
 Matthews, Adrian M S  Total change: 10.65  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 1976 1909 1.50 2 0.68 15 10.20 
  Roberts, Lynda 1976 WLS1.0010.59158.85 
  Higgs, Anthony R J 1976 ENG0.5010.09151.35 

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)
 
 2° LUCOPEN - Tournoi International d'échecs de Lille LILLE FRA 2011-04-25
RcRownchangeKK*chgGame
 1905 1909 4.50 9 0.03 15 0.45 
  Pressman, Leif 2198 USA0.001-0.1615-2.40 
  Van De Wynkele, Eric 2093 BEL1.0010.741511.10 
  Faure, Stephane 2105 FRA0.001-0.2515-3.75 
  Debray, Christopher f2309  * FRA0.001-0.0815-1.20 
  Calonne, Pascal 1541 FRA1.0010.10151.50 
  Rojo, Valentin 1509  * FRA1.0010.08151.20 
  Dessenne, Francois 2076 FRA0.001-0.2815-4.20 
  Caloone, Thomas 1648 FRA0.501-0.3215-4.80 
  Faille, Alex 1665 FRA1.0010.20153.00 
 * 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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