Individual Calculations September 2023
 Kusenko, Romans  Total change: -20.00  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament B Riga LAT 2023-08-06
RcRownchangeKK*chgGame
 1519 1382 2.00 7 -0.50 40 -20.00 
  Golsta, Ramona 1813 LAT0.001-0.0740-2.80 
  Jeronovics, Toms 1633 LAT0.001-0.1940-7.60 
  Diners, Kirils 1095 LAT1.0010.16406.40 
  Giannoni, Federico 1842 ITA0.5010.454018.00 
  Uskans, Edgars 1539 LAT0.5010.21408.40 
  Jansone, Melanija Luize 1549 LAT0.001-0.2840-11.20 
  Merzlovs, Timurs 1161 LAT0.001-0.7840-31.20 

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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