Rapid: Individual Calculations December 2023
 Ivic, Sanja  Total change: -18.80  Rating chartPersonal card
 7. medjunarodni sahovski turnir "Medjugorje Open 2023" Medjugorje BIH 2023-11-25
RcRownchangeKK*chgGame
 1798 1778 3.00 8 -0.94 20 -18.80 
  Vujica, Marinko 2027 BIH0.5010.31206.20 
  Boto, Zeljko f2217 CRO0.001-0.0620-1.20 
  Bojic, Boris 1545 CRO1.0010.21204.20 
  Rozic, Slaven 2110 BIH0.001-0.1220-2.40 
  Soco, Ivan 1610 CRO0.001-0.7220-14.40 
  Buntic, Mihaela 1489 BIH1.0010.16203.20 
  Duvnjak, Ivan 1814 BIH0.001-0.4520-9.00 
  Karkovic, Juraj 1568 CRO0.501-0.2720-5.40 

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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