Individual Calculations April 2008
 Waters, Michael  Total change: 13.50  Rating chartPersonal card
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2232 2102 4.00 9 0.90 15 13.50 
  Gonzalez Amaya, Millan 1823 ESP1.0010.16152.40 
  Bradford, Joseph m2419 USA0.001-0.1315-1.95 
  Dimitrov, Pavel m2448 BUL1.0010.891513.35 
  Shen, Yang wg2429 CHN0.001-0.1315-1.95 
  Quillan, Gary 2362 ENG0.001-0.1815-2.70 
  Jakobsen, Ole m2372 DEN0.001-0.1715-2.55 
  Navarro Torres, Pedro 2210 ESP0.001-0.3515-5.25 
  Jacobsen, Maria Pitz 1799 NOR1.0010.14152.10 
  Byron, Alan M 2229 ENG1.0010.671510.05 

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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