Individual Calculations November 2009
 Briceno Paredes, Alexander  Total change: 1.20  Rating chartPersonal card
 XIX Grand Prix 7ma. Parada Loja ECU 2009-09-18
RcRownchangeKK*chgGame
 2063 1869 1.50 5 0.08 15 1.20 
  Orellana Zuniga, Pedro 2098 ECU0.5010.29154.35 
  Diaz Ordonez, Ciro 2269  * ECU0.001-0.0815-1.20 
  Munoz Sanchez, Miguel m2269  * ECU0.001-0.0815-1.20 
  Bermudez, Josselyn 1557 ECU1.0010.14152.10 
  Chang Suarez, Andres 2120 ECU0.001-0.1915-2.85 
 * 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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