Individual Calculations August 2023
 Vijayakumar, Rishi  Total change: -38.80  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1713 1938 5.50 9 -0.97 40 -38.80 
  Krishtopov, Konstantin 1417 RUS1.0010.03401.20 
  Foo, Jiu Weir Brien 1653 MAS1.0010.16406.40 
  Sek, Konstantin 2392 RUS0.001-0.0640-2.40 
  Sreekarthika, Velmurugan 1332 SGP0.501-0.4840-19.20 
  Srivatanakul, Pricha 1538  * THA1.0010.08403.20 
  Gnanasekar, Jai Adithya 1432 SGP1.0010.04401.60 
  Makarov, Nikolai Val. f2251 RUS0.001-0.1440-5.60 
  Prayoonthamrongthiti, Pisut 1681 THA1.0010.18407.20 
  K, Ashleesh 1722 IND0.001-0.7840-31.20 
 * 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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