Individual Calculations September 2015
 Vittorino, Carlo Giovanni  Total change: -28.40  Rating chartPersonal card
 XVII Obert Internacional Sant Marti 2015 Grup A Barcelona ESP 2015-07-13
RcRownchangeKK*chgGame
 2212 2301 5.00 9 -0.40 20 -8.00 
  Ruiz Molina, Gabriel 1916 ESP1.0010.09201.80 
  Harutyunian, Tigran K. m2472 ARM0.001-0.2720-5.40 
  Severri Arrese, Carlos 1983 ESP1.0010.13202.60 
  Gomez Garrido, Camilo Ernesto m2519 CUB0.001-0.2220-4.40 
  Petrone, Gianmario 2102 ITA1.0010.24204.80 
  Derakhshani, Borna c2079 IRI1.0010.22204.40 
  Gonzalez Perez, Arian f2440 FID0.001-0.3120-6.20 
  Shashikant, Kutwal 2202 IND0.501-0.1420-2.80 
  Castrillon Gomez, Melissa wm2199 COL0.501-0.1420-2.80 

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)
 
 41 Obert Internacional Escacs de Badalona Badalona ESP 2015-08-02
RcRownchangeKK*chgGame
 2201 2301 4.50 9 -1.02 20 -20.40 
  Nadal Fajardo, Ricard 1936 ESP1.0010.10202.00 
  Garriga Cazorla, Pere f2461 ESP0.5010.21204.20 
  Narciso Dublan, Marc g2532 ESP0.001-0.2120-4.20 
  Bernat, Ernest 1943 ESP1.0010.10202.00 
  Dahale, Atul 1999 IND0.501-0.3520-7.00 
  Shatko, Danil 2177 ESP1.0010.33206.60 
  Hernando Rodrigo, Julio Antonio f2389 ESP0.001-0.3820-7.60 
  Chirivi C, Jenny Astrid wm2202 COL0.501-0.1420-2.80 
  Ryan, Joseph f2169 IRL0.001-0.6820-13.60 

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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