Individual Calculations June 2019
 Genov, Radoslav  Total change: 3.20  Rating chartPersonal card
 Bulgarian individual school chess championship B13 -2019 Dobrich BUL 2019-05-01
RcRownchangeKK*chgGame
 1316 1290 2.00 4 0.08 40 3.20 
  Danov, Valentin 1154 BUL0.001-0.6840-27.20 
  Smirnov, Grigorii 1391 BUL1.0010.644025.60 
  Iliev, Hristiyan 1640 BUL1.0010.894035.60 
  Radulov, Nikolay 1079 BUL0.001-0.7740-30.80 

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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