Individual Calculations January 2010
 Pulvett, Daniel  Total change: -15.45  Rating chartPersonal card
 Campeonato Nacional Maxima Categoria Absoluto Puerto La Cruz VEN 2009-11-16
RcRownchangeKK*chgGame
 2255 2258 4.50 11 -1.03 15 -15.45 
  Zambrano, Alexander 2163 VEN1.0010.37155.55 
  Osorio, Fernando 2218 VEN0.001-0.5615-8.40 
  Guerrero, Andres 2130 VEN0.501-0.1715-2.55 
  Boada, Wiston m2259 VEN1.0010.50157.50 
  Sequera Paolini, Jose m2401 VEN0.5010.19152.85 
  Bustamante, Hilson 2014 VEN0.001-0.8015-12.00 
  Alvarez, Johann m2406 VEN0.001-0.3015-4.50 
  Semerene, Dumit f2307 VEN0.5010.07151.05 
  Soto Paez, Oliver f2376 VEN0.001-0.3415-5.10 
  Prasca Sosa, Rafael m2436 VEN0.001-0.2715-4.05 
  Sequeda, Pablo 2092 VEN1.0010.28154.20 

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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