Individual Calculations August 2013
 Banat, Rayan  Total change: 20.25  Rating chartPersonal card
 Championnat de Paris IdF 2013 - Open B (1400-1900) PARIS FRA 2013-07-06
RcRownchangeKK*chgGame
 1771 1636 3.50 8 0.91 15 13.65 
  Hajage, Michael 1856 FRA0.5010.28154.20 
  Touati, Bruno 1824 FRA0.5010.24153.60 
  Le Menelec, Erwan-Son 1847 FRA0.001-0.2315-3.45 
  Pauvert, Eric 1795 FRA1.0010.711510.65 
  Cordier, Nicolas 1746 FRA0.001-0.3515-5.25 
  Lecoz, Boris 1785 FRA0.5010.20153.00 
  Tardi, Oscar 1808 FRA0.001-0.2715-4.05 
  Afrakhteh, Nahid 1509 FRA1.0010.33154.95 

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)
 
 1er Open Fide Club Inter Chess (- 1800) PARIS FRA 2013-07-18
RcRownchangeKK*chgGame
 1549 1636 1.50 3 -0.30 15 -4.50 
  McDonald, Margaret 1326 FRA1.0010.14152.10 
  Rivet, Cyrille 1789 FRA0.001-0.3015-4.50 
  Banat, Samy 1532 FRA0.501-0.1415-2.10 

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)
 
 172e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-07-20
RcRownchangeKK*chgGame
 1898 1636 1.50 4 0.74 15 11.10 
  Spiette, Jean-Michel 1831 FRA1.0010.751511.25 
  Montabord, Manuel 2034 FRA0.001-0.0815-1.20 
  Djukic, Victor 1855 FRA0.001-0.2215-3.30 
  Accouri, Pascal 1871 FRA0.5010.29154.35 

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)
 

 

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