Individual Calculations January 2020
 Piron, Jean-Marie  Total change: -43.60  Rating chartPersonal card
 ST: 26. Open Zadar "B" Zadar CRO 2019-12-15
RcRownchangeKK*chgGame
 1602 1764 4.00 9 -2.18 20 -43.60 
  Veleski, Robert f2153 MKD0.001-0.0920-1.80 
  Tadic, Luka 1438 CRO0.001-0.8720-17.40 
  Dokoza, Nikolina 1364  * CRO1.0010.08201.60 
  Jaksic, Josip 1538 CRO0.001-0.7920-15.80 
  Lukacevic, Hrvoje 1364  * CRO1.0010.08201.60 
  Vuksa, Dragan 1641 CRO1.0010.33206.60 
  Ljubicic, Mario 1940 CRO0.001-0.2720-5.40 
  Karaban, Martin-Roko 1545 CRO0.001-0.7820-15.60 
  Vlahov, Andrija 1436 CRO1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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