Individual Calculations September 2023
 Safranska, Anda  Total change: -0.40  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2058 2113 5.00 9 -0.02 20 -0.40 
  Varpins, Kristians 1713  * LAT1.0010.08201.60 
  Bukal, Vladimir Jr. m2361 CRO1.0010.812016.20 
  Ceres, Dragos m2434 MDA0.001-0.1320-2.60 
  Reichmann, Hendrik f2316 GER0.5010.26205.20 
  Bucinskas, Valdas 2270 LTU0.001-0.2920-5.80 
  Nainys, Zanas 1860 LTU0.501-0.3120-6.20 
  Stromhaug, Kristoffer Wang 1829 NOR0.501-0.3420-6.80 
  Kull, Tormi 1860 EST0.501-0.3120-6.20 
  Michel, Steve 1878 NED1.0010.21204.20 
 * 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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