Individual Calculations March 2015
 Posedaru, Bogdan  Total change: 5.60  Rating chartPersonal card
 37th International Open Bulgarian Championship "Georgi Tringov Memorial" Plovdiv BUL 2015-02-01
RcRownchangeKK*chgGame
 2213 2348 6.00 9 0.28 20 5.60 
  Pavlidis, Pavlos 1948  * GRE1.0010.08201.60 
  Bardarov, Georgi 2026 BUL1.0010.13202.60 
  Dragieva, Denitza wf1961 BUL1.0010.09201.80 
  Georgescu, Tiberiu-Marian m2468 ROU0.001-0.3420-6.80 
  Velikic, Adela 2170 SRB1.0010.27205.40 
  Drenchev, Petar g2491 BUL1.0010.692013.80 
  Dimitrov, Radoslav m2445 BUL0.001-0.3720-7.40 
  Dyakov, Martin 1948  * BUL0.501-0.4220-8.40 
  Berescu, Alin-Mile g2460 ROU0.5010.15203.00 
 * 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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