Individual Calculations September 2015
 Perez Otero, Juan Antonio  Total change: -150.40  Rating chartPersonal card
 XVII Obert Internacional Sant Marti 2015 Grup A Barcelona ESP 2015-07-13
RcRownchangeKK*chgGame
 2067 2169 2.00 8 -3.08 40 -123.20 
  Gomez Garrido, Camilo Ernesto m2519 CUB0.001-0.1140-4.40 
  Bernat, Ernest 1943 ESP0.501-0.2940-11.60 
  Saiz Rodrigo, Fernando 1937 ESP0.501-0.2940-11.60 
  Dahale, Atul 1969 IND1.0010.24409.60 
  Pomini, Aurelien 2298 SUI0.001-0.3340-13.20 
  Marchador Villalba, Jordi 2026 ESP0.001-0.6940-27.60 
  Jocher, Georg 1931 GER0.001-0.8040-32.00 
  Ruiz Molina, Gabriel 1916 ESP0.001-0.8140-32.40 

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)
 
NOTE: K factor changed
 41 Obert Internacional Escacs de Badalona Badalona ESP 2015-08-02
RcRownchangeKK*chgGame
 2134 2169 3.50 9 -1.36 20 -27.20 
  Narciso Dublan, Marc g2532 ESP0.001-0.1020-2.00 
  Millward, Kevin P 1978 ENG1.0010.25205.00 
  Rodriguez, Sofia wc1769  * COL1.0010.08201.60 
  Vehi Bach, Victor Manuel m2330 ESP0.001-0.2920-5.80 
  Cori T., Deysi wg2426 PER0.001-0.1820-3.60 
  Kay, Jonathan 1926 ENG1.0010.20204.00 
  Dalo, Hermes c2258 VEN0.001-0.3820-7.60 
  Wiebe, Daniel 1899 CAN0.501-0.3320-6.60 
  Blasco Coll, Andreu 2088 ESP0.001-0.6120-12.20 
 * 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)
 

 

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