Individual Calculations August 2019
 Trisic, Petar  Total change: -21.80  Rating chartPersonal card
 SAHOVSKA AKADEMIJA SAMPIONA - Amateur Open Tournament 2019 Belgrade SRB 2019-06-24
RcRownchangeKK*chgGame
 1570 1568 1.50 5 -1.09 20 -21.80 
  Srdic, Danilo 1968  * SRB0.001-0.0820-1.60 
  Kostadinovic, Nikola 1359 SRB1.0010.23204.60 
  Vukosavljevic, Tatjana 1738 SRB0.001-0.2820-5.60 
  Savic, Dunja 1408 SRB0.501-0.2120-4.20 
  Revyakin, Evgeniy 1378 RUS0.001-0.7520-15.00 
 * 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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