Blitz: Individual Calculations December 2019
 Kirchev, Krasimir  Total change: 46.60  Rating chartPersonal card
 Alehin Cup - 4th ed. Constanta ROU 2019-11-09
RcRownchangeKK*chgGame
 1845 1858 7.00 9 2.33 20 46.60 
  Luta, Claudiu-Doru 1520 ROU1.0010.12202.40 
  Bonciu, David 1590 ROU0.001-0.8320-16.60 
  Savu, Marius-Florin 1776 ROU1.0010.39207.80 
  Mihalev, Rosen 1806 BUL0.501-0.0720-1.40 
  Dumitrascu, Daniel 1848 ROU1.0010.49209.80 
  Shishkov, Minko 2258  * BUL0.5010.42208.40 
  Kutnik, Alexandru-Francisc 1965 ROU1.0010.652013.00 
  Mihailov, Iulian 1987 ROU1.0010.672013.40 
  Petrov, Plamen 1851 BUL1.0010.49209.80 
 * 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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