Individual Calculations February 2015
 Guix Torres, David  Total change: 18.80  Rating chartPersonal card
 I Sunway Sitges International Chess Festival – Group A Sitges ESP 2014-12-14
RcRownchangeKK*chgGame
 2153 2065 4.50 9 0.94 20 18.80 
  Lacasa Diaz, Jose Antonio m2411 ESP0.001-0.1120-2.20 
  Pogorelov, Ruslan g2326 UKR0.001-0.1820-3.60 
  Low, Zhen Yu Cyrus 2028 SIN0.501-0.0520-1.00 
  Neagos, Raul-Alexandru 2081 ROU1.0010.522010.40 
  Parals Marce, Luis 1972 ESP0.001-0.6320-12.60 
  Lauritsen, Niels 2216 DEN0.5010.20204.00 
  Velez Romero, Juan Luis 1966 ESP0.501-0.1420-2.80 
  Benet Catala, Antonio 2245 ESP1.0010.742014.80 
  Fernandez Fuentes, Fco. Javier 2131 ESP1.0010.592011.80 

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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