Individual Calculations July 2019
 Yordanov, Lachezar  Total change: -21.00  Rating chartPersonal card
 SILVER LAKE OPEN A Veliko Gradiste SRB 2019-06-16
RcRownchangeKK*chgGame
 2148 2302 5.00 9 -1.05 20 -21.00 
  Tadic, Katarina wf2010 SRB1.0010.15203.00 
  Kishan, Gangolli 2001 IND0.501-0.3520-7.00 
  Radeva, Viktoria wf2214 BUL1.0010.38207.60 
  Radovanovic, Mihajlo m2483 SRB0.001-0.2620-5.20 
  Dolgun, Can f1931 TUR0.001-0.9020-18.00 
  Gandhi, Anish 2185 IND0.501-0.1620-3.20 
  Tisma, Ivan 2106 SRB1.0010.25205.00 
  Stojanovic, Mihajlo g2503 SRB0.5010.26205.20 
  Gallevci, Yagiz 1903 TUR0.501-0.4220-8.40 

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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