Individual Calculations October 2020
 Boulos, Paul  Total change: 42.00  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 1849 1705 4.00 9 1.05 40 42.00 
  Danov, Lyubomir 2105  * BUL0.001-0.0840-3.20 
  Kartalov, Kiril 1465 BUL1.0010.20408.00 
  Nikolaev, Georgi 1957 BUL0.001-0.1940-7.60 
  Nikolova, Angelika 1305  * BUL1.0010.08403.20 
  Burdarev, Evgeni 1935 BUL0.5010.294011.60 
  Botea, David-Alexandru 1926 ROU0.5010.284011.20 
  Krastev, Krasimir 1893 BUL1.0010.744029.60 
  Todev, Simeon c1971 BUL0.001-0.1840-7.20 
  Kanov, Nikola c2086 BUL0.001-0.0940-3.60 
 * 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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