Rapid: Individual Calculations October 2023
 Dimitrov, Martin  Total change: 86.00  Rating chartPersonal card
 Bulgarian Team Chess Championship U14 Boys - Rapid Kranevo BUL 2023-09-01
RcRownchangeKK*chgGame
 1438 1651 4.50 5 0.81 40 32.40 
  Petrov, Todor P 1251  * BUL1.0010.08403.20 
  Ignatov, Kristiyan 1399 BUL1.0010.19407.60 
  Radev, Slavi 1290 BUL1.0010.10404.00 
  Kononenko, Vladimir 1783 BUL0.5010.18407.20 
  Mihaylov, Bozhidar 1465 BUL1.0010.264010.40 
 * 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)
 
 Bulgarian Team Championship 2023 - Rapid Sunny Beach BUL 2023-09-11
RcRownchangeKK*chgGame
 1799 1651 4.00 7 1.34 40 53.60 
  Shishkov, Minko 2281 BUL0.001-0.0140-0.40 
  Aleksandrov, Georgi Valentinov 1728 BUL1.0010.614024.40 
  Ivanov, Antoan 1451 BUL0.001-0.7640-30.40 
  Hristov, Nikolay Valeriev 2063 BUL1.0010.934037.20 
  Dimitrov, Delyan 1665 BUL1.0010.524020.80 
  Valev, Valentin 2113 BUL0.001-0.0540-2.00 
  Radev, Slavi 1290 BUL1.0010.10404.00 

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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