Individual Calculations September 2018
 Altunbay, Onder  Total change: 96.00  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament B Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 1895 1727 5.00 9 2.40 40 96.00 
  Razygraev, Mikhail 1327  * RUS1.0010.08403.20 
  Tenis, Girts 2034 LAT0.5010.364014.40 
  Golsta, Madara 1861 LAT0.5010.18407.20 
  Kievelitz, Bernd 1868 GER0.5010.19407.60 
  Lagerborg, Krister 2088 SWE1.0010.904036.00 
  Grivnieks, Alberts 1917 LAT0.5010.254010.00 
  Sirp, Karl Aleksander 1912 EST0.5010.24409.60 
  Usacheva, Glafira 1989 RUS0.001-0.1840-7.20 
  Matvieks, Nikolajs 2063 LAT0.5010.384015.20 
 * 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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