Individual Calculations July 2010
 Leon Calderon, Jhonathan  Total change: 29.40  Rating chartPersonal card
 Central American and Caribbean Junior Championship Merida VEN 2010-05-02
RcRownchangeKK*chgGame
 2133 2091 3.50 6 0.81 15 12.15 
  Macias Murillo, Bryan Gabriel f2347 ECU0.5010.31154.65 
  Castro Torres, Jose Luis 1940 VEN0.001-0.7015-10.50 
  Zavarce, Oscar f2124 VEN1.0010.55158.25 
  Trujillo Ardila, Arwin 1982 VEN1.0010.35155.25 
  Pulvett Marin, Daniel m2243 VEN1.0010.701510.50 
  Bassan Noriega, Remo 2162 VEN0.001-0.4015-6.00 

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)
 
 XV Grand Prix 2da. Parad U-2100 Macas ECU 2010-05-21
RcRownchangeKK*chgGame
 1979 2091 5.00 6 1.15 15 17.25 
  Lopez Flores, Daniel 1773 ECU1.0010.13151.95 
  Meza Ponce, Jerry 1986 ECU1.0010.36155.40 
  Guerrero Fuentes, Carlos 2094 ECU1.0010.50157.50 
  Ruiz Jaramillo, Cesar 2005 ECU1.0010.38155.70 
  Andrade, Jaime 1918 ECU0.501-0.2315-3.45 
  Ponce Parrales, Netzar Rolan 2096 ECU0.5010.01150.15 

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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