Individual Calculations October 2020
 Stoyanov, Yordan  Total change: -42.60  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 1664 1452 0.50 6 -0.99 20 -19.80 
  Popov, Georgi 1852  * BUL0.5010.42208.40 
  Dimitrov, Dimitar Al. 1769 BUL0.001-0.1320-2.60 
  Bocheva, Margarita 1653 BUL0.001-0.2420-4.80 
  Maria, Lia-Alexandra wc1654 ROU0.001-0.2420-4.80 
  Nikolov, Jordan 1428 BUL0.001-0.5320-10.60 
  Kolev, Velio 1626 BUL0.001-0.2720-5.40 
 * 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)
 
 Primorsko open 2019 A tournament Primorsko BUL 2020-09-14
RcRownchangeKK*chgGame
 1619 1452 1.50 8 -1.14 20 -22.80 
  Kanov, Nikola c1852  * BUL0.001-0.0820-1.60 
  Kirilov, Ivaylo 1852  * BUL0.001-0.0820-1.60 
  Neshev, Nikola 1852  * BUL0.001-0.0820-1.60 
  Vasileva, Cveta 1475 BUL0.001-0.4720-9.40 
  Kolev, Nikola 1852  * BUL0.001-0.0820-1.60 
  Trendafilov, Simeon 1133 BUL0.501-0.3720-7.40 
  Tutekov, Teodor 1146 BUL1.0010.14202.80 
  Kamenov, Valentin 1787 BUL0.001-0.1220-2.40 
 * 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)
 

 

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