Individual Calculations November 2014
 Jima Meza, Jefferson  Total change: 14.00  Rating chartPersonal card
 Grand Prix Internacional Gualaceo Gualaceo ECU 2014-09-25
RcRownchangeKK*chgGame
 2023 1868 2.00 4 0.70 20 14.00 
  Munoz Sanchez, Miguel m2268  * ECU0.001-0.0820-1.60 
  Romero Echeverria, Abigail wf2089 ECU1.0010.782015.60 
  Guerra Tulcan, Lenin m2268  * ECU0.001-0.0820-1.60 
  Montero Cedillo, Aly Daniel 1468  * ECU1.0010.08201.60 
 * 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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