Individual Calculations November 2013
 Piron, Jean-Marie  Total change: -13.20  Rating chartPersonal card
 Belgian Interclubs 2013-2014 Round 1 Various BEL 2013-09-22
RcRownchangeKK*chgGame
 1711 1738 1.00 1 0.46 15 6.90 
  Terryn, Ezra 1711 BEL1.0010.46156.90 

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)
 
 1ères Rencontres Internationales des Echecs Francophones - Open moins de 2200 Marrakech MAR 2013-10-07
RcRownchangeKK*chgGame
 1891 1738 0.50 5 -1.15 15 -17.25 
  Mateu Guiu, Esteve 2074 AND0.001-0.1215-1.80 
  Tajidine, Sidi Mohamed 1797 MTN0.5010.08151.20 
  Becham, Khalid 2126 MAR0.001-0.0915-1.35 
  Auque, Aurelien 1786 FRA0.001-0.4315-6.45 
  Jean, Joris 1674 FRA0.001-0.5915-8.85 

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)
 
 Limburgse Interclubs 2013-2014 Rounds 1-2 Various BEL 2013-10-26
RcRownchangeKK*chgGame
 1851 1738 0.50 2 -0.19 15 -2.85 
  Deserrano, Gertjan 1793 BEL0.5010.08151.20 
  Cornet, Luc 1909 BEL0.001-0.2715-4.05 

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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