Individual Calculations December 2015
 Renard, Alain  Total change: 15.80  Rating chartPersonal card
 Lalevitch 2015 Liege BEL 2015-09-11
RcRownchangeKK*chgGame
 1687 1623 4.50 8 1.06 20 21.20 
  Hautot, Stephane m2023  * BEL0.001-0.0820-1.60 
  Sferruggia, Serge 1567 BEL1.0010.42208.40 
  Dans, Guy 1376 BEL1.0010.19203.80 
  Alexopoulos Spiros Orestis, Dr 1931 GER0.001-0.1420-2.80 
  Magis, Pierre 1668 BEL0.5010.06201.20 
  Kuzmin, Vladimir 1753 BEL1.0010.682013.60 
  Nottet, Tristan 1813 BEL0.001-0.2520-5.00 
  Laouar, Hassen 1366 BEL1.0010.18203.60 
 * 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)
 
 Belgian Interclubs 2015-2016 Round 4 Various BEL 2015-11-22
RcRownchangeKK*chgGame
 1795 1623 0.00 1 -0.27 20 -5.40 
  Mathieu, Alfred 1795 BEL0.001-0.2720-5.40 

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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