Individual Calculations September 2012
 Jaramillo Ochoa, Mateo  Total change: 26.70  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup A Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 2263 2030 3.50 8 1.76 15 26.40 
  Grafl, Florian m2387 GER0.5010.39155.85 
  Perpinya Rofes, Lluis Maria m2401 ESP0.001-0.1015-1.50 
  Ortega Serra, Marc 2223 ESP0.5010.25153.75 
  Meza Martinez, Alcides Ivan 2187 HON1.0010.711510.65 
  Anurag, Mhamal f2301 IND0.001-0.1715-2.55 
  Montalban Galvez, Antoni 2204 ESP0.001-0.2715-4.05 
  Isgandarova, Khayala wm2207 AZE1.0010.731510.95 
  Lacasta Palacio, Joaquim 2195 ESP0.5010.22153.30 

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)
 
 38 Obert Internacional Escacs Ciutat de Badalona A Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 2174 2046 3.00 9 0.02 15 0.30 
  Napoli, Nicolo` f2314 ITA0.001-0.1715-2.55 
  Chirivi C, Jenny Astrid wm2212 COL0.001-0.2815-4.20 
  Garcia Ramos, Marcos 2177 ESP0.5010.18152.70 
  Fernandez-Diaz Mascort, Miguel c2163 ESP1.0010.66159.90 
  Gardner, Lee 2188 USA0.5010.19152.85 
  Dave, Dhyani wf2161 IND0.001-0.3415-5.10 
  Franco Valencia, Angela wf2170 COL0.001-0.3315-4.95 
  Visa Jordana, Joel 2238 ESP0.001-0.2515-3.75 
  Vilalta Vidal, Javier 1940 ESP1.0010.36155.40 

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)
 

 

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