Individual Calculations July 2019
 Radeva, Viktoria  Total change: 33.20  Rating chartPersonal card
 SILVER LAKE OPEN A Veliko Gradiste SRB 2019-06-16
RcRownchangeKK*chgGame
 2133 2214 6.00 9 0.83 40 33.20 
  Harisurya, Bharadwaj Gundepudi 1814  * IND0.501-0.4240-16.80 
  Tanishka, Kotia wf1821 IND1.0010.08403.20 
  Yordanov, Lachezar f2302 BUL0.001-0.3840-15.20 
  Tadic, Katarina wf2010 SRB1.0010.24409.60 
  Kojovic, Dragan m2344 SRB0.5010.18407.20 
  Yu, Jennifer fwg2369 USA0.001-0.2940-11.60 
  Nagare, Akhilesh 1890 IND1.0010.13405.20 
  Markovic, Zoran S m2334 SRB1.0010.664026.40 
  Dimitrov, Vladimir g2309 BUL1.0010.634025.20 
 * 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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