Individual Calculations December 2014
 Bencic, Vedran  Total change: 1.20  Rating chartPersonal card
 23rd CRO Team Ch - V. League Centre (r6-r9) Zagreb, Vrbovec, Draganici, Zapresic CRO 2014-09-07
RcRownchangeKK*chgGame
 1754 1540 0.50 2 0.03 40 1.20 
  Vlasic, Zdravko 1690 CRO0.5010.20408.00 
  Zelic, Marina 1817 CRO0.001-0.1740-6.80 

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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