Individual Calculations September 2011
 Gutierrez Diaz, Kevin  Total change: -42.60  Rating chartPersonal card
 Torneo Fiestas de Santa Maria de Guia 2011 (Open) Sta. MÂȘ de Guia (Las Palmas de Gran Canaria) ESP 2011-08-12
RcRownchangeKK*chgGame
 1519 1681 0.00 2 -1.42 30 -42.60 
  Amador Garcia, Ismael 1445 ESP0.001-0.8030-24.00 
  Reyes Sanchez, Francisco Javier 1593 ESP0.001-0.6230-18.60 

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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