Individual Calculations May 2017
 Olarte Ospina, Manuel  Total change: -69.20  Rating chartPersonal card
 VII IRT Abierto de Semana Santa Gabriel Herrera 2017 Antioquia COL 2017-04-12
RcRownchangeKK*chgGame
 1844 2123 4.00 7 -1.73 40 -69.20 
  Norena Yepez, Vanessa 1723  * COL0.001-0.9240-36.80 
  Paniagua, Fabio De Jesus 1837 COL0.001-0.8440-33.60 
  Gonzalez Taborda, David 1723  * COL1.0010.08403.20 
  Benjumea Rave, Jaime Stiden 1748 COL0.001-0.9140-36.40 
  Valencia Quinchoa, Ruben 1904 COL1.0010.22408.80 
  Marquez, Juan Diego 1896 COL1.0010.21408.40 
  Vallejo, Humberto 2076 COL1.0010.434017.20 
 * 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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