Rapid: Individual Calculations May 2017
 Krastins, Arturs  Total change: 33.00  Rating chartPersonal card
 Aizkraukle- 50 Aizkraukle LAT 2017-04-09
RcRownchangeKK*chgGame
 1635 1466 4.00 8 1.65 20 33.00 
  Lebedevs, Aleksandrs 1783 LAT1.0010.872017.40 
  Plitnieks, Janis 1660 LAT0.001-0.2520-5.00 
  Avsitidijskis, Leonids 1663 LAT0.001-0.2520-5.00 
  Jakobsons, Andris 1714 LAT1.0010.812016.20 
  Vdovins, Jevgenijs 1681 LAT1.0010.772015.40 
  Melderis, Uldis 1866  * LAT0.001-0.0820-1.60 
  Nuksa, Kaspars 1594 LAT0.001-0.3320-6.60 
  Pogorelovs, Dmitrijs 1117 LAT1.0010.11202.20 
 * 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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