Individual Calculations November 2023
 Rom, Jasper  Total change: -23.60  Rating chartPersonal card
 The 4th Asian Para Games Hangzhou Chess Competition Standard-Men's Individual-PI Hangzhou CHN 2023-10-23
RcRownchangeKK*chgGame
 1939 2202 4.00 7 -1.18 20 -23.60 
  Khoonmee, Yoodthana 1802  * THA1.0010.08201.60 
  Kachian, Amir 1818 IRI1.0010.09201.80 
  Tirto m2231 INA0.5010.04200.80 
  Severino, Sander f2354 PHI0.001-0.3020-6.00 
  Kazemiyan Aski, Abolfazl 2023 IRI0.501-0.2320-4.60 
  Alfrets, Dien 1874 INA0.501-0.3720-7.40 
  Ibraimov, Kubanychbek 1468 KGZ0.501-0.4920-9.80 
 * 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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