Individual Calculations July 2013
 Sofranov, Velizar  Total change: 0.30  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2147 2154 4.50 9 0.02 15 0.30 
  Debashis, Das m2482 IND0.001-0.1315-1.95 
  Nikolov, Nikolay Malchev 1754  * BUL1.0010.08151.20 
  Sagar, Shah 2359 IND0.001-0.2415-3.60 
  Gavrilescu, David c1923 ROU1.0010.21153.15 
  Radulov, Ivan g2304 BUL1.0010.701510.50 
  G., Akash m2380 IND0.001-0.2115-3.15 
  Hainke, Guntram, Dr. f2310 GER0.001-0.2915-4.35 
  Savant, Riya wc1966 IND0.501-0.2415-3.60 
  Kazakov, Danail 1845 BUL1.0010.14152.10 
 * 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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