Individual Calculations September 2023
 Da Silva Heleno, Jorit  Total change: -29.20  Rating chartPersonal card
 S: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 1837 1853 3.00 8 -1.46 20 -29.20 
  Maksimovic, Bojan m2476 BIH0.001-0.0120-0.20 
  Mikacic, Ivan 1600 CRO1.0010.19203.80 
  Botica, Viseslav 1453  * CRO0.501-0.4220-8.40 
  Kostov, Kiril 2047 BUL0.5010.25205.00 
  Ivanov, Mike f2349 CAN0.001-0.0420-0.80 
  Muha, Magdalena 1644 CRO1.0010.23204.60 
  Guretchii, Kirill 1673 MDA0.001-0.7420-14.80 
  Shamir, Alon 1450 ISR0.001-0.9220-18.40 
 * 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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