Individual Calculations October 2020
 Stoykov, Jordan  Total change: -46.20  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 1505 1430 0.50 6 -2.03 20 -40.60 
  Nikolaev, Georgi 1830  * BUL0.001-0.0820-1.60 
  Kulev, Atanas 1696 BUL0.001-0.1820-3.60 
  Nikolova, Angelika 1215 BUL0.001-0.7720-15.40 
  Vachev, Lenko 1497 BUL0.001-0.4120-8.20 
  Hristov, Aleksandar 1489 BUL0.001-0.4220-8.40 
  Nenchev, Georgi 1302 BUL0.501-0.1720-3.40 
 * 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 Men - 2020 Primorsko BUL 2020-09-09
RcRownchangeKK*chgGame
 1839 1439 0.00 3 -0.24 20 -4.80 
  Stoyanov, Tsvetan f1839  * BUL0.001-0.0820-1.60 
  Vasilev, Nikolai f1839  * BUL0.001-0.0820-1.60 
  Velikov, Petar g1839  * BUL0.001-0.0820-1.60 
 * 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)
 
 15th Chess Weekend Tournament Sofia BUL 2020-09-26
RcRownchangeKK*chgGame
 1766 1439 0.50 4 -0.04 20 -0.80 
  Tulliez, Andre 1747 FRA0.001-0.1420-2.80 
  Doykov, Stoycho 1640 BUL0.5010.26205.20 
  Metev, Martin 1839  * BUL0.001-0.0820-1.60 
  Hristov, Krasimir Iv. 1839  * BUL0.001-0.0820-1.60 
 * 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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