Rapid: Individual Calculations December 2017
 Orellana, Juan  Total change: -11.00  Rating chartPersonal card
 III IRT Abierto Rapido "Copa IX Aniversario Proyecmegar C.A. 2017" Chivacoa VEN 2017-11-18
RcRownchangeKK*chgGame
 1788 1518 0.00 3 -0.55 20 -11.00 
  Yanez Rodriguez, Wilbert f1918  * VEN0.001-0.0820-1.60 
  Ochoa, William 1702 VEN0.001-0.2620-5.20 
  Garcia Cordero, Edgar Manuel 1745 VEN0.001-0.2120-4.20 
 * 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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