Individual Calculations January 2018
 Tortoza Lopez, Alexis Eleazar  Total change: 11.80  Rating chartPersonal card
 II IRT Fundacion Normas de Ajedrez Caracas VEN 2017-12-07
RcRownchangeKK*chgGame
 2065 1700 1.00 4 0.59 20 11.80 
  Anzivino Latre, Alberto Frank 2028 VEN1.0010.872017.40 
  Gamboa Gonzalez, Anibal m2031 VEN0.001-0.1220-2.40 
  Guerra Fornerino, Jorge Isaac 2100  * VEN0.001-0.0820-1.60 
  Molina Sumoza, Jesus Alberto c2100  * VEN0.001-0.0820-1.60 
 * 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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