Individual Calculations January 2020
 Metev, Martin  Total change: 20.60  Rating chartPersonal card
 XII Chess Weekend Sofia BUL 2019-12-14
RcRownchangeKK*chgGame
 1726 1880 5.00 6 1.03 20 20.60 
  Popzafirov, Danail 1480  * BUL1.0010.08201.60 
  Dyulgerov, Dimitar 2050 BUL0.001-0.2820-5.60 
  Hristov, Boyko 1480  * BUL1.0010.08201.60 
  Mladenov, Andrey 1582 BUL1.0010.15203.00 
  Popov, Georgi 2039 BUL1.0010.712014.20 
  Naymanova, Patricie 1726 BUL1.0010.29205.80 
 * 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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