Rapid: Individual Calculations September 2023
 Kozhuharov, Spas  Total change: -2.80  Rating chartPersonal card
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 2101 2399 7.00 9 -0.28 10 -2.80 
  Valchinov, Zaharin 1999  * BUL1.0010.08100.80 
  Ivanov, Lachezar 1655 BUL1.0010.00100.00 
  Valev, Valentin 2065 BUL0.501-0.3810-3.80 
  Angelov, Kosta m2098 BUL1.0010.15101.50 
  Stoyanov, Stoyan Or 2158 BUL0.501-0.3010-3.00 
  Boev, Viktor 2136 BUL1.0010.18101.80 
  Danov, Lyubomir 2399 BUL0.001-0.5010-5.00 
  Krastev, Goran 2119 BUL1.0010.16101.60 
  Yordanov, Lachezar f2276 BUL1.0010.33103.30 
 * 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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