Individual Calculations February 2020
 Kerman, Josip  Total change: 13.20  Rating chartPersonal card
 S: 8. Memorijal 'Damir Mavrin' Podturen CRO 2020-01-03
RcRownchangeKK*chgGame
 1771 1635 2.00 4 0.66 20 13.20 
  Zadravec, Stjepan 1948 CRO0.5010.36207.20 
  Benes, Miodrag 1826 CRO0.5010.25205.00 
  Juras, Ivan 1747 CRO0.001-0.3520-7.00 
  Paler, Dragutin 1564 CRO1.0010.40208.00 

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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