Individual Calculations September 2009
 Vargas Drechsler, Carlos  Total change: 5.85  Rating chartPersonal card
 II Obert Primavera La Lira 2009 Catalunya ESP 2009-04-23
RcRownchangeKK*chgGame
 2024 2021 4.00 7 0.50 15 7.50 
  Cort Hidalgo, Jordi 1671 ESP1.0010.11151.65 
  Gonzalez Muelas, Javier 1853 ESP1.0010.28154.20 
  Munoz Pantoja, Miguel m2371 PER0.001-0.1115-1.65 
  Peris Morte, Joaquim 1862 ESP1.0010.29154.35 
  Marchador Villalba, Jordi 2116 ESP1.0010.63159.45 
  Garrido Fernandez, Daniel 2292 ESP0.001-0.1715-2.55 
  Martinez, Juan Manuel 2001 ARG0.001-0.5315-7.95 

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)
 
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2053 2021 3.50 8 -0.11 15 -1.65 
  Perpinya Rofes, Lluis Maria f2371 ESP0.001-0.1115-1.65 
  Felipo Pages, Danilo 1772 ESP1.0010.19152.85 
  Robles Garcia, Claudia wm2267 ESP0.001-0.1915-2.85 
  Castaneda Munoz, Antonio 1671 ESP1.0010.11151.65 
  Exposito Amaro, Josue 2241 ESP0.001-0.2215-3.30 
  Luna Cortes, Luis 2219 ESP0.5010.26153.90 
  Tscharotschkin, Michael 2209 GER0.5010.24153.60 
  Fernandez Diaz, Cristian 1671 ESP0.501-0.3915-5.85 

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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