Individual Calculations September 2010
 Collin, Jacques  Total change: -12.45  Rating chartPersonal card
 Chpt de France - Veterans Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1772 1724 4.00 11 -0.83 15 -12.45 
  Cortes, Jaime 1948 FRA0.001-0.2215-3.30 
  Belluire, Patrice 1982 FRA0.5010.32154.80 
  Porte, Jacques 1609 FRA1.0010.34155.10 
  Mounier, Michel 1839 FRA0.001-0.3415-5.10 
  Violeau, Jean-Luc 1937 FRA0.5010.27154.05 
  Tenenbaum, Rosine 1579 FRA1.0010.31154.65 
  Duval, Michel 1773 FRA0.001-0.4315-6.45 
  Kassab, Faouzi 1834 FRA0.001-0.3515-5.25 
  Jolit, Max 1516 FRA0.501-0.2715-4.05 
  Lambert, Rene 1716 FRA0.001-0.5115-7.65 
  Diaferia, Joseph 1757 FRA0.5010.05150.75 

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)
 

 

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