Rapid: Individual Calculations October 2023
 Ivanov, Stojan Emilov  Total change: -5.00  Rating chartPersonal card
 Chess Fest Dobriniste 2023 Dobriniste BUL 2023-09-10
RcRownchangeKK*chgGame
 1818 2032 6.50 9 0.04 20 0.80 
  Tsenkin, Zdravko 1632  * BUL1.0010.08201.60 
  Mladenov, Andrey 1612 BUL1.0010.07201.40 
  Grosh, Mehmed 1698 BUL1.0010.12202.40 
  Nikolaev, Georgi 1581 BUL1.0010.06201.20 
  Stoinev, Metodi 2108 BUL0.001-0.4020-8.00 
  Stoyanov, Plamen 1957 BUL0.501-0.1020-2.00 
  Popov, Ilian 2081 BUL1.0010.572011.40 
  Stojanov, Alexandar 2083 BUL0.001-0.4320-8.60 
  Ivanov, Lachezar 1610 BUL1.0010.07201.40 
 * 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)
 
 Yakoruda Open 2023 Yakoruda BUL 2023-09-17
RcRownchangeKK*chgGame
 1790 2032 7.00 9 0.17 20 3.40 
  Vasilev, Ivan 1632  * BUL1.0010.08201.60 
  Vladimirov, Anton 1588 BUL1.0010.06201.20 
  Arnaudov, Hamid 1760 BUL1.0010.17203.40 
  Popov, Ilian 2081 BUL0.001-0.4320-8.60 
  Topuzov, Slavcho 1537 BUL1.0010.04200.80 
  Teofilov, Kamen 1751 BUL1.0010.16203.20 
  Stoinev, Metodi 2108 BUL0.001-0.4020-8.00 
  Todorov, Angel 1725 BUL1.0010.14202.80 
  Asenov, Yordan 1925 BUL1.0010.35207.00 
 * 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)
 
 Kamena Open 2023 Petrich BUL 2023-09-22
RcRownchangeKK*chgGame
 1899 2032 4.00 7 -0.46 20 -9.20 
  Mihailov, Kostadin 1638 BUL1.0010.08201.60 
  Teofilov, Kamen 1751 BUL1.0010.16203.20 
  Andreev, Stanislav 2109 BUL0.5010.11202.20 
  Yanev, Pavel 2150 BUL0.5010.16203.20 
  Filev, Georgi f2238 BUL0.001-0.2420-4.80 
  Kamenov, Valentin 1632  * BUL0.001-0.9220-18.40 
  Kochov, Georgi 1778 BUL1.0010.19203.80 
 * 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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