Blitz: Individual Calculations March 2020
 Voyska, Margarita  Total change: -23.80  Rating chartPersonal card
 2-nd BLITZ TOURNAMENT APOSTOL CUP Sofia BUL 2020-02-19
RcRownchangeKK*chgGame
 2005 2236 4.00 7 -1.19 20 -23.80 
  Sapareva, Magdalena 1836  * BUL1.0010.08201.60 
  Iliev, Krasimir 1836  * BUL1.0010.08201.60 
  Danov, Lyubomir 2361 BUL0.001-0.3320-6.60 
  Tashev, Radoslav 2018 BUL0.001-0.7820-15.60 
  Karaivanova, Petya 1836  * BUL1.0010.08201.60 
  Nikolaev, Georgi 1836  * BUL1.0010.08201.60 
  Petrov, Martin m2311 BUL0.001-0.4020-8.00 
 * 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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