Individual Calculations May 2019
 Peric, Davor  Total change: -1.40  Rating chartPersonal card
 ST: 28. CRO team - liga 2 jug 1-3 jug CRO 2019-04-12
RcRownchangeKK*chgGame
 1957 1845 1.00 3 -0.07 20 -1.40 
  Birkic, Josip 1810 CRO0.501-0.0520-1.00 
  Maruncic, Vlaho 1975 CRO0.5010.18203.60 
  Gracin, Damir 2087 CRO0.001-0.2020-4.00 

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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