Individual Calculations January 2014
 Hernandez, Erick  Total change: 68.40  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2194 2007 4.50 8 2.28 30 68.40 
  Romero Kries, Mario Andres 1641 CHI1.0010.10303.00 
  Ynojosa, Felix Jose m2407  * VEN0.001-0.0830-2.40 
  Jimenez Fraga, Pedro Alejandro m2407  * CUB0.5010.423012.60 
  Gascon, Jose Rafael m2295 VEN0.001-0.1630-4.80 
  Chinchilla Miranda, Eugenio f2191 CRC1.0010.743022.20 
  Brizuela, Ronald 2212 VEN0.001-0.2430-7.20 
  Mendoza, Rodrigo 2189 BOL1.0010.743022.20 
  Ortiz, Marcos 2208 NCA1.0010.763022.80 
 * 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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