Individual Calculations September 2012
 Figueroa Calderon, Gamaliel  Total change: 6.00  Rating chartPersonal card
 II Torneo Cerrado de Guaynabo Grupo A Guaynabo PUR 2012-07-06
RcRownchangeKK*chgGame
 1730 1578 3.00 9 0.27 15 4.05 
  Capeles Mendoza, Jomar 1694 PUR0.001-0.3415-5.10 
  Negron De Jesus, Willie Lee 1584 PUR1.0010.51157.65 
  Suarez Rosa, Angel E 1808 PUR0.001-0.2115-3.15 
  Soto Gonzalez, Ismael R 1800 PUR0.001-0.2215-3.30 
  Caballero, Jose A 1789 PUR0.5010.27154.05 
  Torrens Lugo, Jaime 1759 PUR0.5010.24153.60 
  Alamo Rivera, Ansell 1763 PUR0.001-0.2615-3.90 
  Alvarez Perez, Manuel 1748 PUR0.001-0.2815-4.20 
  Boggiano Pereira, Miguel 1621 PUR1.0010.56158.40 

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)
 
 XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 18 Lima PER 2012-07-25
RcRownchangeKK*chgGame
 1889 1578 1.00 6 0.13 15 1.95 
  Singh, Vishnu 1978  * TRI0.001-0.0815-1.20 
  Ramirez Feliu, Diego Eduardo 1895 CHI0.001-0.1315-1.95 
  Caitano, Pablo 1836 URU0.001-0.1815-2.70 
  Torres Chavez, Pablo 1775 CHI0.5010.25153.75 
  Jian, Shaurya R 1978  * USA0.5010.42156.30 
  De Mora Flores, Jonathan 1869 ECU0.001-0.1515-2.25 
 * 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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