Individual Calculations June 2017
 Petrov, Marian  Total change: 11.50  Rating chartPersonal card
 81st Bulgarian Individual chess championship Montana BUL 2017-04-21
RcRownchangeKK*chgGame
 2495 2465 4.00 7 0.78 10 7.80 
  Enchev, Ivajlo m2482 BUL1.0010.52105.20 
  Enchev, Ivajlo m2482 BUL0.001-0.4810-4.80 
  Pantev, Veselin m2414 BUL0.501-0.0710-0.70 
  Pantev, Veselin m2414 BUL0.501-0.0710-0.70 
  Rusev, Krasimir g2540 BUL0.5010.10101.00 
  Rusev, Krasimir g2540 BUL0.5010.10101.00 
  Delchev, Aleksander g2595 BUL1.0010.68106.80 

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)
 
 Enez Sub-governorship Aziz Yorukoglu International Open Chess Tournament Edirne TUR 2017-05-17
RcRownchangeKK*chgGame
 2280 2467 6.00 8 0.37 10 3.70 
  Mircheva, Nona 2067  * BUL1.0010.08100.80 
  Rzayev, Askar Aliakbar 2077 TUR1.0010.09100.90 
  Metin, Mehmet 2192 TUR1.0010.17101.70 
  Shanava, Konstantine g2519 GEO0.5010.07100.70 
  Lomsadze, Davit g2321 GEO0.501-0.2010-2.00 
  Yasin, Hur 2067  * TUR1.0010.08100.80 
  Benidze, Davit g2518 GEO0.5010.07100.70 
  Maghalashvili, Davit g2475 GEO0.5010.01100.10 
 * 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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