Individual Calculations October 2019
 Dimitrov, Ivan  Total change: -5.00  Rating chartPersonal card
 18th International Chess Festival Kesarovski - Stanchev Memorial B Tournament Sunny Beach BUL 2019-09-06
RcRownchangeKK*chgGame
 1729 1673 3.50 9 -0.25 20 -5.00 
  Nahornyi, Ihor 1905 UKR0.5010.29205.80 
  Stanchev, Svetoslav 1934 BUL0.001-0.1820-3.60 
  Kaufmann, Gunther 1822 GER1.0010.702014.00 
  Wacker, Manfred 1801 GER0.5010.17203.40 
  McGill, Derek 1778 IRL0.5010.14202.80 
  De Jongh, Saul 1849 NED0.5010.23204.60 
  Georgiev, Dimitar 1737 BUL0.001-0.4120-8.20 
  Saulin, Grigoriy 1273  * RUS0.001-0.9220-18.40 
  Raondi, Yan-Martin 1466 RUS0.501-0.2720-5.40 
 * 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)
 

 

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