Individual Calculations September 2022
 Rychagov, Nikita  Total change: 59.60  Rating chartPersonal card
 Riga Technical University Open 2022 - Tournament A Riga LAT 2022-08-15
RcRownchangeKK*chgGame
 2147 2116 5.50 9 1.49 40 59.60 
  Platonovs, Nikolajs 1716  * LAT1.0010.08403.20 
  Hryzlova, Sofiia wm2293 UKR1.0010.734029.20 
  Abergel, Thal g2408 FRA0.001-0.1540-6.00 
  Crevatin, Leo c2280 SWE0.001-0.2840-11.20 
  Hakobyan, Astghik 1895 ARM0.501-0.2840-11.20 
  Hovakimyan, Vache 1773 ARM1.0010.12404.80 
  Meessen, Rudolf f2217 BEL1.0010.644025.60 
  Jesse, Ingemars f2386 LAT0.5010.334013.20 
  Sarkar, Justin m2352 USA0.5010.304012.00 
 * 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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