Individual Calculations September 2009
 Payoux, Tanguy  Total change: 0.00  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeRpKK*chgGame
 1664 0 1.00 4 0.00 1471   0.00 
  Liauzu, Serge 1613 FRA0.0010.00 0.00 
  Primault, Loic 1591 FRA0.0010.00 0.00 
  Doucin, Paul 1705 FRA0.0010.00 0.00 
  Dujardin, Bernard 1745 FRA1.0010.00 0.00 

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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