Individual Calculations March 2020
 Aprahamian, Tomas  Total change: 141.60  Rating chartPersonal card
 IV Abierto de Montevideo Copa Marcel Duchamp Montevideo URU 2020-02-08
RcRownchangeKK*chgGame
 1776 1415 4.50 9 3.54 40 141.60 
  Gaye, Gustavo 1815  * URU0.001-0.0840-3.20 
  Osinaga, Eduardo 1697 URU0.5010.344013.60 
  Ramirez, Agustin 1715 URU0.5010.354014.00 
  Martinez, Carlos 1757 URU0.5010.384015.20 
  Zaruski, Julio 1815  * URU0.5010.424016.80 
  Serafim Junior, Arnor 1765  * BRA1.0010.894035.60 
  Pinero, Ismael c1815  * URU0.001-0.0840-3.20 
  Silva Rosas, Natalia wc1787 URU1.0010.904036.00 
  Cucchi, Nicolas 1815  * URU0.5010.424016.80 
 * 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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