Individual Calculations August 2019
 Popov, Ilian  Total change: 0.20  Rating chartPersonal card
 1st International Closed Tournament CSKA Sofia BUL 2019-07-08
RcRownchangeKK*chgGame
 2237 2150 3.50 9 0.01 20 0.20 
  Danov, Radi 2324 BUL0.5010.23204.60 
  Danov, Lubomir 2319 BUL0.001-0.2820-5.60 
  Badev, Kiril f2168 BUL0.5010.03200.60 
  Nikolaev, Georgi 1971 BUL1.0010.27205.40 
  Kralevski, Aleksandar f2138 MKD1.0010.48209.60 
  Iliev, Vasil 2114 BUL0.501-0.0520-1.00 
  Nalbant, Tuna Onat f2384 TUR0.001-0.2120-4.20 
  Ozen, Bahadir f2366 TUR0.001-0.2220-4.40 
  Kukov, Velislav m2349 BUL0.001-0.2420-4.80 

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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