Individual Calculations October 2014
 Escobar Forero, Alder  Total change: 20.70  Rating chartPersonal card
 XVI Open Int. d’Escacs de Sants, Hostafrancs i Bordeta – G-A Barcelona ESP 2014-08-22
RcRownchangeKK*chgGame
 2240 2464 4.50 6 0.01 10 0.10 
  Van Keulen, Onno 2064  * NED0.501-0.4210-4.20 
  Markova, Alina 2064  * RUS1.0010.08100.80 
  Bru Rullo, Llatzer 2127 ESP1.0010.12101.20 
  Gurevich, Daniel f2298 USA1.0010.28102.80 
  Fier, Alexandr g2570 BRA0.5010.14101.40 
  Lillo Castany, Victor f2319 ESP0.501-0.1910-1.90 
 * 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)
 
 II IRT Cerrado Hernan Ramirez Villegas Pereira COL 2014-09-25
RcRownchangeKK*chgGame
 2287 2482 9.50 10 2.06 10 20.60 
  Hernandez, Cristian Andres 2158 COL1.0010.13101.30 
  Rios, Cristhian Camilo m2420 COL1.0010.41104.10 
  Castano, Duvan Martin 2317 COL1.0010.28102.80 
  Morales, Jhon Alexander 2271 COL1.0010.23102.30 
  Mateus, Alejandro 2268 COL1.0010.23102.30 
  Hernandez, Cristian Andres 2158 COL1.0010.13101.30 
  Rios, Cristhian Camilo m2420 COL0.501-0.0910-0.90 
  Castano, Duvan Martin 2317 COL1.0010.28102.80 
  Morales, Jhon Alexander 2271 COL1.0010.23102.30 
  Mateus, Alejandro 2268 COL1.0010.23102.30 

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)
 

 

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