Individual Calculations July 2011
 Astasio Lopez, David  Total change: 7.80  Rating chartPersonal card
 Cto. EspaƱa Seleciones Autonomicas Absolutas Gijon Asturias ESP 2011-04-09
RcRownchangeKK*chgGame
 2124 2331 4.00 5 0.30 15 4.50 
  Sanchez Aller, Fernando f2339 ESP0.001-0.4915-7.35 
  Rodriguez Fontecha, Marcos 2254 ESP1.0010.39155.85 
  Galvan Prieto, Albano 1931  * ESP1.0010.08151.20 
  Laguardia Ortega, Moises 2015 ESP1.0010.13151.95 
  Lechado Artigues, Pedro 2081 ESP1.0010.19152.85 
 * 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)
 
 Cto Absoluto De Euskadi Zornotza ESP 2011-04-23
RcRownchangeKK*chgGame
 2298 2331 4.00 7 0.22 15 3.30 
  Urretabizkaia Merino, Asier 2120 ESP1.0010.23153.45 
  Arias Garcia, Luis Javier 2178 ESP0.501-0.2015-3.00 
  Prieto Aranguren, Alain 2219 ESP0.501-0.1515-2.25 
  Martin Alvarez, Inigo f2316 ESP1.0010.48157.20 
  Argandona Riveiro, Inigo m2389 ESP0.5010.08151.20 
  Huerga Leache, Mikel m2440 ESP0.5010.15152.25 
  Gonzalez De La Torre, Santiago m2425 ESP0.001-0.3715-5.55 

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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