Individual Calculations September 2023
 Kratz, Jonathan  Total change: -2.40  Rating chartPersonal card
 39 Open Internacional d'Escacs Andorra 2023 Escaldes-Engordany AND 2023-07-22
RcRownchangeKK*chgGame
 1790 1747 4.00 9 -0.12 20 -2.40 
  Alvarez Albiol, Victor f2214 ESP0.001-0.0520-1.00 
  Souloumiac, Thibault 1347  * FRA0.001-0.9220-18.40 
  Henderson, Matthew Franklin 1612 AND1.0010.32206.40 
  Redondo Flores, David 1951 ESP0.001-0.2420-4.80 
  Barragan Sevilla, Manel 1560 AND1.0010.26205.20 
  Hestvik, Elias 1893 NOR0.001-0.3020-6.00 
  Meynard, Julien 1461 FRA1.0010.16203.20 
  Martinez Gamiz, Marc 1923 AND1.0010.732014.60 
  Yuste Valenzuela, Alejandro 2146 ESP0.001-0.0820-1.60 
 * 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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