Rapid: Individual Calculations September 2017
 Barrientos, Sergio E  Total change: 24.60  Rating chartPersonal card
 VII Torneo IRT Activo Alcaldia Gachantiva Gachantiva COL 2017-08-19
RcRownchangeKK*chgGame
 2298 2462 7.50 9 1.23 20 24.60 
  Builes Palacio, Santiago 2062  * COL1.0010.08201.60 
  Castrillon Gomez, Melissa wm2150 COL1.0010.14202.80 
  Marichal Gonzalez, Ariel m2310 VEN1.0010.30206.00 
  Zuluaga, Cesar m2317 COL1.0010.31206.20 
  Sierra, Edwin Andres 2192 COL1.0010.17203.40 
  Ruiz Castillo, Joshua Daniel m2332 COL0.501-0.1820-3.60 
  Sanchez, Sebastian Felipe m2350 COL1.0010.35207.00 
  Gomez Garrido, Camilo Ernesto g2557 CUB0.5010.13202.60 
  Martinez Romero, Martin m2409 COL0.501-0.0720-1.40 
 * 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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