Individual Calculations October 2019
 Fernandez Diaz, Cristian  Total change: 20.40  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2019-08-23
 2251 2303 6.00 9 1.02 20 20.40 
  Bonvalot, Isabelle 1946 FRA1.0010.11202.20 
  Garcia De Blas, Esteban 2041 ESP1.0010.18203.60 
  Harshad, S 2125 IND0.501-0.2320-4.60 
  Zgadzaj, Rafal 2133 POL1.0010.28205.60 
  Baskin, Robert m2398 GER1.0010.632012.60 
  Lettieri, Giuseppe f2431 ITA0.001-0.3320-6.60 
  Avila Pavas, Santiago f2411 COL1.0010.652013.00 
  Harikrishnan.a.ra m2411 IND0.001-0.3520-7.00 
  Martens, Martin m2364 NED0.5010.08201.60 

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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