Individual Calculations January 2020
 Hirschkron, Gary  Total change: 5.20  Rating chartPersonal card
 VI Sunway Sitges International Chess Festival - Group B Sitges ESP 2019-12-12
RcRownchangeKK*chgGame
 1657 1622 4.50 10 0.13 40 5.20 
  De Bruijne, Arian 1931 NED0.001-0.1440-5.60 
  Martinez Balastegui, Marti 1248 AND1.0010.10404.00 
  Grau Ferrer, Carles 1855 ESP0.5010.294011.60 
  Ritter Aguilar, Jordi 1806 ESP0.001-0.2640-10.40 
  Aubrey, Armstrong A 1253 IND0.501-0.4040-16.00 
  Prishita, Gupta 1222  * IND1.0010.08403.20 
  Gniado, Radoslaw 1819 POL1.0010.754030.00 
  Arao, Gerson 1899 ANG0.001-0.1740-6.80 
  Creixell Bermudo, Robert 1834 ESP0.001-0.2340-9.20 
  Martinez Ferrer, Albert 1701 ESP0.5010.11404.40 
 * 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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