Rapid: Individual Calculations December 2023
 Asparuhov, Parvan  Total change: -52.80  Rating chartPersonal card
 II Struma Open 2023 Pernik BUL 2023-11-05
RcRownchangeKK*chgGame
 1757 1946 5.00 8 -0.56 20 -11.20 
  Ivanova, Nikol 1546  * BUL1.0010.08201.60 
  Todorov, Ivailo N. 1542 BUL1.0010.08201.60 
  Drenchev, Petar g2361 BUL0.001-0.0720-1.40 
  Ivanov, Lachezar 1678 BUL1.0010.17203.40 
  Zarkov, Petar 1774 BUL0.001-0.7320-14.60 
  Dimova, Mariya 1414 BUL1.0010.03200.60 
  Dimov, Nikola 1573 BUL1.0010.10202.00 
  Stoinev, Metodi 2168 BUL0.001-0.2220-4.40 
 * 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)
 
 Milenium Open 2023-11-12 Sofia BUL 2023-11-12
RcRownchangeKK*chgGame
 1752 1946 6.00 9 -0.14 20 -2.80 
  Abdula, Adrian 1546  * BUL1.0010.08201.60 
  Basova, Yuliya 1526 UKR0.501-0.4320-8.60 
  Ivanov, Lachezar 1678 BUL1.0010.17203.40 
  Krastev, Goran 2115 BUL0.001-0.2820-5.60 
  Sadula, Sevim 1323 BUL1.0010.01200.20 
  Georgiev, Biser 2156 BUL0.5010.27205.40 
  Nikolaev, Georgi 2104 BUL0.001-0.2920-5.80 
  Tenekev, Alexander 1606 BUL1.0010.12202.40 
  Sharkov, Venko 1715 BUL1.0010.21204.20 
 * 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)
 
 Bulgarian Men Individual Rapid Chess Championship 2023 Sofia, 18.11.2023 Sofia BUL 2023-11-18
RcRownchangeKK*chgGame
 1738 1946 3.00 7 -1.94 20 -38.80 
  Topalov, Plamen 1546  * BUL1.0010.08201.60 
  Rusev, Jeliazko 2233 BUL1.0010.842016.80 
  Yanev, Pavel 2176 BUL0.001-0.2120-4.20 
  Timev, Aleksandar 1496 BUL0.001-0.9420-18.80 
  Danov, Valentin 1609 BUL0.001-0.8820-17.60 
  Ivanov, Antoan 1560 BUL0.001-0.9120-18.20 
  Mladenov, Andrey 1543 BUL1.0010.08201.60 
 * 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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