Individual Calculations July 2019
 Ivanov, Andrey  Total change: 28.80  Rating chartPersonal card
 II National individual cup TARNOVSKO TSARSTVO - B group Veliko Tarnovo BUL 2019-06-06
RcRownchangeKK*chgGame
 1110 1229 4.00 5 0.72 40 28.80 
  Kochev, Ivan 1019 BUL1.0010.23409.20 
  Gavazov, Veselin 1136 BUL1.0010.374014.80 
  Angelova, Kristina 1048 BUL1.0010.264010.40 
  Bizheva, Stefani 1271 BUL1.0010.564022.40 
  Uzunov, Emil 1077 BUL0.001-0.7040-28.00 

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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