Individual Calculations October 2016
 Boreisis, Vitauts  Total change: 15.60  Rating chartPersonal card
 Riga 2016th chess championship Riga LAT 2016-09-22
RcRownchangeKK*chgGame
 1904 1994 5.50 8 0.78 20 15.60 
  Alekseev, Ilia 1604 LAT1.0010.09201.80 
  Kretainis, Kristaps 2228 LAT0.5010.29205.80 
  Volodins, Igors 2184 LAT0.5010.25205.00 
  Polyakov, Fedor 2024 LAT0.001-0.4620-9.20 
  Petersons, Ojars 1704 LAT1.0010.16203.20 
  Ovcinkins, Arsenijs 1594  * LAT1.0010.08201.60 
  Bryker, Oleksandr 2038 LAT0.5010.06201.20 
  Gudovskis, Konstantins 1854 LAT1.0010.31206.20 
 * 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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