Individual Calculations August 2022
 Callealta, Andres  Total change: -94.00  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1518 1684 3.00 8 -2.35 40 -94.00 
  Materia, Mario 1284  * FRA1.0010.08403.20 
  Kalbermatter, Philipp 1871 SUI0.001-0.2640-10.40 
  Python, Noe 1890 SUI0.001-0.2440-9.60 
  Meshach, Felix 1429 SUI0.001-0.8140-32.40 
  Sumarriva Paulin, Jade 1566 FRA0.001-0.6640-26.40 
  Andrikopoulos, Jean-Daniel 1472 SUI1.0010.23409.20 
  Boillat, Maxime 1530 SUI0.001-0.7140-28.40 
  Markus, David 1100 SLO1.0010.02400.80 
 * 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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