Individual Calculations September 2015
 Becerra, Juan David  Total change: 39.00  Rating chartPersonal card
 XVII Obert Internacional Sant Marti 2015 Grup A Barcelona ESP 2015-07-13
RcRownchangeKK*chgGame
 2222 2178 4.50 8 0.92 20 18.40 
  Peralta, Fernando g2556 ARG0.5010.41208.20 
  Das, Sayantan m2444 IND0.001-0.1820-3.60 
  Bernat, Ernest 1943 ESP1.0010.21204.20 
  Alsina Leal, Daniel g2531 ESP0.001-0.1120-2.20 
  Jocher, Georg 1931 GER1.0010.19203.80 
  Pomini, Aurelien 2298 SUI0.001-0.3420-6.80 
  Perez Garcia, Adria 1778  * ESP1.0010.08201.60 
  Garcia Blanco, Omar f2292 ESP1.0010.662013.20 
 * 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)
 
 41 Open Internacional d'Escacs Vila de Sitges Sitges ESP 2015-07-22
RcRownchangeKK*chgGame
 2286 2178 4.00 8 1.03 20 20.60 
  Alonso Rosell, Alvar g2528 ESP0.001-0.1120-2.20 
  Auvray, Honorine 1910 FRA1.0010.17203.40 
  Vetyugov, Alexei 1883 RUS1.0010.15203.00 
  Colon Garcia, Enrique f2328 ESP1.0010.702014.00 
  Hernando Rodrigo, Jose Maria m2318 ESP1.0010.692013.80 
  Vocaturo, Daniele g2572 ITA0.001-0.0820-1.60 
  Gurevich, Daniel f2368 USA0.001-0.2520-5.00 
  Del Rey, Diego m2378 ESP0.001-0.2420-4.80 

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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