Individual Calculations January 2020
 Petricevic, Petar  Total change: -42.00  Rating chartPersonal card
 ST: 4. memorijal Krunoslav Hulak - Open Zagreb Zagreb CRO 2019-12-07
RcRownchangeKK*chgGame
 1758 1768 2.00 8 -2.10 20 -42.00 
  Medic, Mirjana wg2168  * CRO0.001-0.0820-1.60 
  Hecimovic, Ivan 1979 CRO0.001-0.2320-4.60 
  Frouth, Vibor 1385 CRO1.0010.09201.80 
  Rozic, Marijan 2048 CRO0.001-0.1620-3.20 
  Salvaing, Jean-Louis 1921 FRA0.001-0.3020-6.00 
  Radelic, Ante 1549 CRO0.001-0.7820-15.60 
  Bulat, Milan 1546 CRO0.001-0.7820-15.60 
  Purkic, Ruza 1465 CRO1.0010.14202.80 
 * 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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