Individual Calculations October 2020
 Velikov, Nikola  Total change: 93.90  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 1774 1554 3.50 8 1.51 30 45.30 
  Kanov, Nikola c1954  * BUL0.001-0.0830-2.40 
  Neshev, Nikola 1855 BUL1.0010.853025.50 
  Popov, Georgi 1954  * BUL0.5010.423012.60 
  Stoyanov, Ivaylo 1954  * BUL0.001-0.0830-2.40 
  Kononenko, Vladimir 1850 BUL0.5010.353010.50 
  Angelov, Stilian 1756 BUL0.001-0.2430-7.20 
  Trendafilov, Simeon 1154  * BUL1.0010.08302.40 
  Shalamanov, Vladimir 1711 BUL0.5010.21306.30 
 * 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
 1829 1600 4.00 9 1.70 30 51.00 
  Marholev, Dimitar m2000  * BUL0.001-0.0830-2.40 
  Yanev, Yordan 1909 BUL0.001-0.1430-4.20 
  Skachkov, Yulian 1200  * BUL1.0010.08302.40 
  Kostov, Kiril 1878 BUL0.5010.33309.90 
  Nikolov, Yavor 2000  * BUL0.001-0.0830-2.40 
  Vasileva, Cveta 1475 BUL1.0010.33309.90 
  Nahornyi, Ihor 2000  * UKR1.0010.923027.60 
  Kanov, Nikola c2000  * BUL0.001-0.0830-2.40 
  Gromovs, Sergejs f2000  * ITA0.5010.423012.60 
 * 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)
 
 Primorsko open 2019 B tournament Primorsko BUL 2020-09-15
RcRownchangeKK*chgGame
 1814 1600 1.50 6 -0.08 30 -2.40 
  Angelov, Zvetomir 2000  * BUL0.001-0.0830-2.40 
  Burdarev, Evgeni 1935 BUL0.001-0.1230-3.60 
  Simeonov, Svetoslav 1765 BUL0.5010.22306.60 
  Ayhan, Ates Atabey 1374 TUR0.501-0.2930-8.70 
  Todorov, Kaloyan 2000  * BUL0.001-0.0830-2.40 
  Yordanov, Rosen 1810 BUL0.5010.27308.10 
 * 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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