Individual Calculations January 2009
 Jonckers, Marie-Jeanne  Total change: 18.60  Rating chartPersonal card
 V Open Amateur Calvia Baleares ESP 2008-10-10
RcRownchangeKK*chgGame
 1979 1705 2.50 7 1.24 15 18.60 
  Minescu, Dragos Olivar 2055 ROU0.001-0.1115-1.65 
  Miranda Gonzalez, Jose Luis 1994 ESP0.5010.34155.10 
  Alvarez Morales, Miguel 2009 ESP0.5010.36155.40 
  Zalba Esteban, Peio 1989 ESP0.5010.34155.10 
  Abadia Pascual, Luis 1988 ESP0.001-0.1615-2.40 
  Torretta, Gilberto 1765 ITA0.5010.08151.20 
  Haraldsson, Leif 2055 SWE0.5010.39155.85 

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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