Rapid: Individual Calculations August 2019
 Rivera, Alberto  Total change: -6.20  Rating chartPersonal card
 I IRT Activo de entrenamiento BOGOTA 2019 Bogota COL 2019-07-01
RcRownchangeKK*chgGame
 2184 2331 4.00 6 -0.07 20 -1.40 
  Mena, Yamil Octavio c2005 COL1.0010.13202.60 
  Guzman Mendez, Roosevelt 2069 COL1.0010.18203.60 
  Ruiz, Alciguel f2188 COL1.0010.31206.20 
  Ramirez, Carlos m2270 COL0.001-0.5820-11.60 
  Otalora Pacheco, Carlos Eduardo f2195 COL1.0010.32206.40 
  Becerra, Juan David f2378 COL0.001-0.4320-8.60 

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)
 
 II IRT Activo de entrenamiento BOGOTA 2019 Bogota COL 2019-07-09
RcRownchangeKK*chgGame
 2172 2331 2.50 4 -0.24 20 -4.80 
  Guerrero, Hernando 1931  * COL0.501-0.4220-8.40 
  Rojas Barrero, Andres Humberto f2216 COL1.0010.34206.80 
  Ruiz Castillo, Joshua Daniel g2367 COL0.001-0.4520-9.00 
  Torres, Manuel Jose 2174 COL1.0010.29205.80 
 * 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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