Individual Calculations October 2021
 Daloglu, Berkay  Total change: 78.40  Rating chartPersonal card
 Primorsko Open A 2021 Primorsko BUL 2021-09-13
RcRownchangeKK*chgGame
 1776 1587 4.00 9 1.46 20 29.20 
  Krastev, Goran 1987  * BUL0.001-0.0820-1.60 
  Karaivanova, Petya wf1917 BUL0.001-0.1220-2.40 
  Neirynck, Arthur 1721 BEL1.0010.682013.60 
  Naymanova, Patricie 1932 BUL0.001-0.1120-2.20 
  Shevtsova, Stefania 1577 RUS0.001-0.5120-10.20 
  Andreev, Simeon 1231 BUL1.0010.11202.20 
  Ivanov, Igor 1791 RUS1.0010.762015.20 
  Vardakas, Stefanos 1987  * GRE1.0010.922018.40 
  Stoychev, Ognian 1840 BUL0.001-0.1920-3.80 
 * 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)
 
 Primorsko Open B 2021 Primorsko BUL 2021-09-14
RcRownchangeKK*chgGame
 1948 1587 3.00 5 2.46 20 49.20 
  Stefanov, Plamen 1987  * BUL0.001-0.0820-1.60 
  Rusev, Dobril 1846 BUL1.0010.822016.40 
  Stanchev, Svetoslav 1931 BUL0.5010.38207.60 
  Dimitrov, Teodor 1987  * BUL0.5010.42208.40 
  Velev, Josif 1987  * BUL1.0010.922018.40 
 * 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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