Individual Calculations September 2013
 Meza Martinez, Alcides Ivan  Total change: -48.15  Rating chartPersonal card
 XV Obert Internacional Sant Marti 2013 Grup A Barcelona ESP 2013-07-13
RcRownchangeKK*chgGame
 2020 2136 3.50 9 -2.41 15 -36.15 
  Flores Rios, Mauricio g2492 CHI0.001-0.1115-1.65 
  Cervello I Tost, Roger 1954 ESP0.001-0.7415-11.10 
  Vatkali, Dimitra 1964 GRE0.501-0.2315-3.45 
  Ramirez Medina, Victor 2012 ESP1.0010.33154.95 
  Zapata Arbelaez, Estiven 1999 COL0.001-0.6815-10.20 
  Castillo Escario, Yolanda 1997 ESP0.001-0.6915-10.35 
  Quero Ortega, Juan 1809 ESP1.0010.13151.95 
  Ofstad, Sigurd 2007 NOR0.501-0.1715-2.55 
  Tahay, Alexis 1944 FRA0.501-0.2515-3.75 

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)
 
 39 Obert Internacional Escacs Ciutat de Badalona Grup A Badalona ESP 2013-08-02
RcRownchangeKK*chgGame
 2158 2136 3.00 8 -0.80 15 -12.00 
  Colon Garcia, Enrique f2380 ESP0.001-0.2015-3.00 
  Barbero Sendic, Alejandro f2363 ESP0.001-0.2115-3.15 
  Andersen, Rune Egede 2052 DEN0.501-0.1215-1.80 
  Chirivi C, Angie Lizeth 2032 COL0.501-0.1415-2.10 
  Kuba, Stanislav f2205 CZE0.001-0.4015-6.00 
  Ridameya Tatche, Jose Miguel 1996 ESP1.0010.31154.65 
  Chirivi C, Jenny Astrid wm2206 COL0.001-0.4015-6.00 
  Leon Colan, Carlos Edmundo 2030 PER1.0010.36155.40 

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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