Rapid: Individual Calculations January 2019
 Ivanov, Igor  Total change: 17.40  Rating chartPersonal card
 Malpils district chess championship 2018 Malpils LAT 2018-12-08
RcRownchangeKK*chgGame
 2011 2034 5.00 8 0.87 20 17.40 
  Zvaunis, Maris 1634  * LAT1.0010.08201.60 
  Babris, Rihards 1634  * LAT1.0010.08201.60 
  Tokranovs, Dmitrijs f2303 LAT1.0010.832016.60 
  Bernotas, Arturs f2395 LAT0.001-0.1020-2.00 
  Jazdanovs, Aleksandrs 2076 LAT0.5010.06201.20 
  Sveshnikov, Evgeny g2434  * RUS0.001-0.0820-1.60 
  Melderis, Uldis 1975 LAT0.501-0.0820-1.60 
  Savicevs, Arsenijs 1634  * LAT1.0010.08201.60 
 * 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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