Rapid: Individual Calculations October 2023
 Mandzhukov, Stoyan  Total change: -87.80  Rating chartPersonal card
 Chess Fest Simitli 2023 Simitli BUL 2023-09-02
RcRownchangeKK*chgGame
 1577 1757 6.00 9 -0.28 20 -5.60 
  Veleva, Ilijana 1357  * MKD1.0010.08201.60 
  Milanov, Vasil 1467 BUL1.0010.16203.20 
  Savov, Petar 2033 BUL0.001-0.1720-3.40 
  Hadzhiev, Stanislav 1357  * BUL1.0010.08201.60 
  Doykov, Stoycho 1581 BUL1.0010.27205.40 
  Sharkov, Borislav 1792 BUL1.0010.552011.00 
  Diviziev, Jordan 1756 BUL0.001-0.5020-10.00 
  Kostadinov, Boyan 1393 BUL0.001-0.9020-18.00 
  Bednikov, Lubomir 1459 BUL1.0010.15203.00 
 * 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)
 
 Chess Fest Dobriniste 2023 Dobriniste BUL 2023-09-10
RcRownchangeKK*chgGame
 1477 1757 5.00 8 -1.55 20 -31.00 
  Topalov, Plamen 1357  * BUL1.0010.08201.60 
  Enev, Aleks 1405 BUL0.001-0.8920-17.80 
  Vasileva, Cveta 1479 BUL0.001-0.8320-16.60 
  Stoyanov, Vladimir 1297 BUL1.0010.05201.00 
  Milanov, Vasil 1467 BUL1.0010.16203.20 
  Nikolaev, Georgi 1581 BUL1.0010.27205.40 
  Ivanov, Lachezar 1610 BUL0.001-0.7020-14.00 
  Ibraimov, Yusein 1618 BUL1.0010.31206.20 
 * 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
 1609 1757 3.50 8 -1.88 20 -37.60 
  Parapunov, Vasil 1357  * BUL1.0010.08201.60 
  Vachev, Vladimir f2046 BUL0.001-0.1620-3.20 
  Pendzhakov, Ivan 1475 BUL0.001-0.8420-16.80 
  Strugov, Stojan 1499 BUL1.0010.18203.60 
  Topuzov, Slavcho 1537 BUL0.001-0.7820-15.60 
  Bednikov, Lubomir 1459 BUL1.0010.15203.00 
  Kostadinov, Boyan 1393 BUL0.001-0.9020-18.00 
  Andreev, Stanislav 2109 BUL0.5010.39207.80 
 * 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)
 
 Kamena Open 2023 Petrich BUL 2023-09-22
RcRownchangeKK*chgGame
 1731 1757 2.50 6 -0.68 20 -13.60 
  Stoinev, Metodi 2108 BUL0.001-0.1120-2.20 
  Kamenov, Valentin 1584 BUL0.001-0.7320-14.60 
  Chaushev, Gosho 1650 BUL0.001-0.6520-13.00 
  Asenov, Asen 1357  * BUL1.0010.08201.60 
  Mehandzhiev, Boicho 1755 BUL1.0010.502010.00 
  Georgieva, Toni 1931 BUL0.5010.23204.60 
 * 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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