Rapid: Individual Calculations May 2017
 Pomahs, Ziedonis  Total change: 18.60  Rating chartPersonal card
 119 RCF and Baltika cup Riga LAT 2017-04-26
RcRownchangeKK*chgGame
 1697 1577 4.00 8 0.93 20 18.60 
  Levchenkov, Vitaly f1977  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1512 LAT0.001-0.5920-11.80 
  Lacis, Aleksandrs 1520 LAT1.0010.42208.40 
  Birjukovs, Anatolijs 1588 LAT1.0010.522010.40 
  Smilga, Kristaps 1977  * LAT0.001-0.0820-1.60 
  Tenis, Girts 1964 LAT0.001-0.0920-1.80 
  Dvornikovs, Aleksandrs 1559 LAT1.0010.47209.40 
  Tihomirovs, Andris 1477 LAT1.0010.36207.20 
 * 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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