Individual Calculations March 2012
 Cheparinov, Ivan  Total change: 5.20  Rating chartPersonal card
 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2012-01-28
RcRownchangeKK*chgGame
 2426 2659 7.50 9 0.52 10 5.20 
  Velikov, Vladimir 2259  * BUL1.0010.08100.80 
  Skoko, Milan 2259  * SRB1.0010.08100.80 
  Piscopo, Pierluigi m2386 ITA1.0010.17101.70 
  Indjic, Aleksandar 2427 SRB1.0010.21102.10 
  Bukal, Vladimir Jr m2434 CRO1.0010.22102.20 
  Tadic, Branko g2487 SRB0.001-0.7310-7.30 
  Georgiev, Kiril g2658 BUL0.5010.00100.00 
  Enchev, Ivajlo m2430 BUL1.0010.21102.10 
  Drenchev, Petar g2493 BUL1.0010.28102.80 
 * 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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