Individual Calculations July 2019
 Tadic, Katarina  Total change: 11.40  Rating chartPersonal card
 SILVER LAKE OPEN A Veliko Gradiste SRB 2019-06-16
RcRownchangeKK*chgGame
 2187 2010 2.50 7 0.57 20 11.40 
  Yordanov, Lachezar f2302 BUL0.001-0.1520-3.00 
  Sahin, Ozgun 2234 TUR0.5010.28205.60 
  Radeva, Viktoria wf2214 BUL0.001-0.2420-4.80 
  Anu, Bayar wf2127 MGL0.5010.16203.20 
  Altun, Arda 2221 TUR0.001-0.2320-4.60 
  Psaila, Clarence f2033 MLT1.0010.532010.60 
  Rajkovic, Aleksandar 2178 SRB0.5010.22204.40 

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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