Individual Calculations September 2023
 Narva, Triin  Total change: 24.40  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2185 2069 4.50 9 1.22 20 24.40 
  Abdrlauf, Elham m2523 NOR0.001-0.0620-1.20 
  Stromhaug, Kristoffer Wang 1829 NOR1.0010.20204.00 
  Maki-Uuro, Miikka m2320 FIN1.0010.812016.20 
  Bucinskas, Valdas 2270 LTU0.5010.26205.20 
  Dahl, Max 2175 NOR1.0010.642012.80 
  Reichmann, Hendrik f2316 GER0.001-0.1920-3.80 
  Unneland, Mathias f2158 NOR0.001-0.3820-7.60 
  Sivanandan, Bodhana wc1837 ENG1.0010.21204.20 
  Rogule, Laura wg2241 LAT0.001-0.2720-5.40 

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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