Individual Calculations February 2020
 Lapeyre, Pierre  Total change: 16.20  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 1912 1988 6.00 9 0.81 20 16.20 
  Le Guen, Jean-Pierre 1588  * FRA1.0010.08201.60 
  Shakessi, Hossein 1607 FRA1.0010.09201.80 
  Etchegaray, Patrice m2325 FRA0.5010.38207.60 
  Candelot, Clement 2039 FRA0.001-0.4320-8.60 
  Strasser, Gerard 1588  * FRA1.0010.08201.60 
  Lataste, Yann 1851 FRA1.0010.32206.40 
  Mariette, Lucas f2290 FRA0.5010.35207.00 
  Roselle, Tristan 2222 FRA0.001-0.2120-4.20 
  Roche, Philippe 1697 FRA1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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