Individual Calculations May 2018
 Tsvetkov, Hristiyan  Total change: 58.40  Rating chartPersonal card
 Bulgarian chess championship for juniors U12 - 2018 Plovdiv, Bulgaria BUL 2018-04-01
RcRownchangeKK*chgGame
 1417 1241 3.50 7 1.46 40 58.40 
  Gadzhev, Denislav 1535 FID0.001-0.1540-6.00 
  Kondov, Vasil 1524 FID0.5010.344013.60 
  Velikov, Nikola 1275 FID0.5010.05402.00 
  Dimitrov, Dimitar Hr. 1347 FID1.0010.644025.60 
  Aleksiev, Kristiyan 1326 FID0.5010.12404.80 
  Ralchev, Lachezar 1641  * FID0.001-0.0840-3.20 
  Minev, Preslav 1273 FID1.0010.544021.60 
 * 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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