Individual Calculations April 2017
 Pocrnic, Josip  Total change: -2.00  Rating chartPersonal card
 8. Pfalz Open B Neustadt an der Weinstrasse GER 2017-02-24
RcRownchangeKK*chgGame
 1646 1755 3.00 5 -0.10 20 -2.00 
  Liu, Sija Anna 1473 GER1.0010.16203.20 
  Messelink, Gerrit 1877 GER0.001-0.3320-6.60 
  Boehm, Karl 1430 GER0.501-0.3720-7.40 
  Hetzner, Hannes 1558 GER1.0010.25205.00 
  Browning, Rebecca 1893 GER0.5010.19203.80 

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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