Individual Calculations February 2023
 Krishnakumar, Sriram  Total change: 11.40  Rating chartPersonal card
 32nd annual North American Open Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 2169 2203 5.50 9 0.57 20 11.40 
  Rajmohan, Vikram 1842 ENG1.0010.10202.00 
  Kurungod Anoop, Pranav 1836 USA1.0010.10202.00 
  Antipov, Mikhail g2600 FID0.001-0.0820-1.60 
  Liang, Justin Sun 2092 USA1.0010.35207.00 
  Raja, Harshit g2457 IND0.001-0.1920-3.80 
  Vemparala, Nikash c2102 USA1.0010.36207.20 
  Xu, Arthur f2053 USA1.0010.30206.00 
  Liang, Jason m2514 USA0.001-0.1420-2.80 
  Lee, Linden Marcus 2026 USA0.501-0.2320-4.60 

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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