Individual Calculations September 2023
 Muha, Magdalena  Total change: 12.80  Rating chartPersonal card
 S: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 1764 1644 4.00 9 0.64 20 12.80 
  Babic, Masa wf2120 BIH1.0010.952019.00 
  Grgantov, Marin c2109 CRO0.001-0.0520-1.00 
  Babic, Milana wc1880 BIH0.001-0.2020-4.00 
  Petricevic, Mateo 1924 CRO0.001-0.1620-3.20 
  Bolanca, Tino 1407 CRO1.0010.20204.00 
  Da Silva Heleno, Jorit 1853 BEL0.001-0.2320-4.60 
  Shamir, Shahar 1464 ISR1.0010.26205.20 
  Ladisic, Alex-Sacha 1877 FRA0.001-0.2120-4.20 
  Petric, Roko 1244  * CRO1.0010.08201.60 
 * 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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