Individual Calculations September 2010
 Short, Philip  Total change: 15.30  Rating chartPersonal card
 Irish Chess Championships Dublin IRL 2010-07-03
RcRownchangeKK*chgGame
 2203 2296 6.50 9 1.02 15 15.30 
  Delaney, Killian 2034 IRL1.0010.18152.70 
  Kalam, Abul 1896  * IRL1.0010.08151.20 
  Lopez, Alex f2367 IRL0.5010.10151.50 
  Rodriguez Lopez, Rafael m2312 ESP0.001-0.4815-7.20 
  O`Connell, Gerard 2136 IRL1.0010.29154.35 
  Griffiths, Ryan-Rhys 2249 IRL1.0010.43156.45 
  Brady, Stephen f2376 IRL0.5010.11151.65 
  Delaney, John f2210 IRL1.0010.38155.70 
  Orr, Mark m2247 IRL0.501-0.0715-1.05 
 * 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)
 

 

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