Individual Calculations January 2013
 Aranda Gonzalez, Jose  Total change: 9.45  Rating chartPersonal card
 IV Torneig Tancat MI Sant Marti 2012 Barcelona ESP 2012-09-29
RcRownchangeKK*chgGame
 2322 2270 4.50 9 0.63 15 9.45 
  Lopez Agustench, Eduard f2247 ESP1.0010.47157.05 
  Sanchez Ibern, Marc f2332 ESP0.5010.09151.35 
  Gonzalez Rodriguez, Jorge A. m2402 COL0.001-0.3215-4.80 
  Ryan, Joseph f2291 IRL1.0010.53157.95 
  Nunez Lucero, Francisco 2186 ESP0.501-0.1215-1.80 
  Cruz, Jonathan m2434 PER0.5010.22153.30 
  Exposito Amaro, Josue f2287 ESP0.001-0.4815-7.20 
  Rojas Keim, Luis m2422 CHI0.5010.20153.00 
  Martinez Ramirez, Erik f2298 ESP0.5010.04150.60 

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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