Individual Calculations September 2023
 Gruznova, Kristine  Total change: 6.40  Rating chartPersonal card
 Rigas Saha Vasaras festivals-2023 Riga LAT 2023-08-21
RcRownchangeKK*chgGame
 1405 1251 3.00 7 0.16 40 6.40 
  Gudovskis, Konstantins 2018 LAT0.0010.00400.00 
  Laskovs, Romans 1023 LAT1.0010.21408.40 
  Hops, Roberts 1334 LAT0.5010.11404.40 
  Platonovs, Nikolajs 1820 LAT0.001-0.0240-0.80 
  Jasinskis, Anatolijs 1209 LAT0.501-0.0640-2.40 
  Pavlovs, Ostins 1377 LAT0.001-0.3340-13.20 
  Lescenko, Maksims 1054 LAT1.0010.254010.00 

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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