Individual Calculations September 2011
 Afrakhteh, Nahid  Total change: -36.30  Rating chartPersonal card
 23e open international de la ville de Massy MASSY FRA 2011-06-25
RcRownchangeKK*chgGame
 1590 1576 2.00 6 -0.88 15 -13.20 
  De Lagontrie, Jean 1898 FRA0.001-0.1315-1.95 
  Gaborit, Arnaud 1670 FRA0.001-0.3715-5.55 
  Pommier, Eugene 1508 FRA0.001-0.5915-8.85 
  Gaudin, Roger 1535 FRA1.0010.44156.60 
  Saiovici, Adina 1249 FRA1.0010.13151.95 
  Gandolfo, Georges 1678 FRA0.001-0.3615-5.40 

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)
 
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1609 1586 1.50 6 -1.33 15 -19.95 
  Chollat-Namy, Matthieu 1783 FRA0.001-0.2515-3.75 
  Coulet, Arthur 1457 FRA1.0010.33154.95 
  Vidal, Olivier-Pierre 1727 FRA0.001-0.3115-4.65 
  Fayad, Erwan 1733 FRA0.001-0.3015-4.50 
  Tamburro, Clemence 1479 FRA0.501-0.1515-2.25 
  Pommier, Eugene 1477 FRA0.001-0.6515-9.75 

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)
 
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1620 1586 3.50 8 -0.21 15 -3.15 
  Wolfangel, Jocelyne 1438 FRA0.501-0.2015-3.00 
  Laudat, Philippe 1467 FRA1.0010.34155.10 
  Vekemans, Paul 1772 FRA0.001-0.2615-3.90 
  Bazzazi, Elnaz 1711 IRI0.001-0.3315-4.95 
  Ragueneau, Yann Klemens 1414 FRA0.001-0.7315-10.95 
  Barberis, Bernard 1503 FRA1.0010.39155.85 
  Prodhomme, Adrien 1898 FRA0.001-0.1415-2.10 
  Van Loo, Georges 1754 BEL1.0010.721510.80 

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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