Individual Calculations January 2010
 Sanchez, Paul  Total change: -62.75  Rating chartPersonal card
 XIV Grand Prix, 8ava. Parada Quevedo ECU 2009-10-16
RcRownchangeKK*chgGame
 1875 1702 1.50 5 -0.08 25 -2.00 
  Munoz Sanchez, Jhon 2102  * ECU0.001-0.0825-2.00 
  Leon Magallanes, Isaac 1881 ECU0.001-0.2725-6.75 
  Chang Suarez, Emerson 2102  * ECU0.001-0.0825-2.00 
  Garzon, Alan 1590 ECU0.501-0.1525-3.75 
  Granda, Jerry 1702 ECU1.0010.502512.50 
 * 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)
 
 Campeonato Nacional Oficial U-15 Absoluto 2009 Macas ECU 2009-11-17
RcRownchangeKK*chgGame
 1666 1702 2.50 8 -1.86 25 -46.50 
  Espin Diaz, Edwin 1651 ECU1.0010.432510.75 
  Reinoso, Eduardo 1769 ECU0.001-0.4125-10.25 
  Arevalo Lolaya, Dennis 1604 ECU1.0010.37259.25 
  Zambrano, Paolo 1781 ECU0.001-0.3925-9.75 
  Llamuca, Henry 1480 ECU0.501-0.2825-7.00 
  Vallejo Turriago, Renato 1870 ECU0.001-0.2825-7.00 
  Sandoval Agana, Daniel 1502 ECU0.001-0.7625-19.00 
  Yaguana, Daniel 1674 ECU0.001-0.5425-13.50 

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)
 
 XIV GRAND PRIX 8ava Parada Quito Quito ECU 2009-12-04
RcRownchangeKK*chgGame
 1876 1702 0.00 2 -0.57 25 -14.25 
  Levy Ortiz, Mireya 1983 ECU0.001-0.1625-4.00 
  Lopez Flores, Daniel 1769 ECU0.001-0.4125-10.25 

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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