Rapid: Individual Calculations September 2020
 Delchev, Petar  Total change: -31.60  Rating chartPersonal card
 Varna Games Week Varna BUL 2020-08-29
RcRownchangeKK*chgGame
 1797 2228 3.50 6 -1.58 20 -31.60 
  Dimitrov, Martin 1503 BUL1.0010.01200.20 
  Mihalev, Daniil 1715 BUL0.001-0.9620-19.20 
  Stojanov, Stanislav f2295 BUL0.5010.09201.80 
  Yanev, Ventsislav 1493 BUL1.0010.01200.20 
  Stoyanov, Daniel 1767 BUL1.0010.05201.00 
  Gochev, Plamen 2008 BUL0.001-0.7820-15.60 

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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