Rapid: Individual Calculations December 2017
 Sanchez Alvarez, Kelvin Antonio  Total change: -7.80  Rating chartPersonal card
 II Valida LO&AR 2017 "Copa Quimicarias" Valencia VEN 2017-11-27
RcRownchangeKK*chgGame
 2066 2198 3.50 6 -0.39 20 -7.80 
  Panitz Morales, Ralph Pedro 1961 VEN0.001-0.8020-16.00 
  Bustamante Lugo, Hilson Francisc 2094 VEN1.0010.36207.20 
  Gonzalez Morales, Angel Luis 1798  * VEN0.501-0.4220-8.40 
  Sequeda Mendoza, Nancy Stella wm1920 VEN1.0010.17203.40 
  Guerrero Vargas, Andres Jesus f2236 VEN1.0010.552011.00 
  Leyva Proenza, Ricardo m2389 FID0.001-0.2520-5.00 
 * 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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