Individual Calculations January 2010
 Castellani, Florent  Total change: 0.00  Rating chartPersonal card
 5e Open de Villeneuve sur Lot -2200 Villeneuve sur Lot FRA 2009-11-07
RcRownchangeKK*chgGame
 1764 1763 2.00 4 0.00 15 0.00 
  Alarcon, Eric 1975 FRA0.001-0.2315-3.45 
  Cruzel, Thierry 1858 FRA0.001-0.3715-5.55 
  El Forkane, Mohamed 1559 FRA1.0010.24153.60 
  Moulie, Patrick 1664 FRA1.0010.36155.40 

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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