Rapid: Individual Calculations September 2021
 Narayanan.s.l  Total change: 45.80  Rating chartPersonal card
 Riga Technical University Open 2021 - G Rapid Open tournament - Riga LAT 2021-08-08
RcRownchangeKK*chgGame
 2322 2436 7.50 9 2.29 20 45.80 
  Shturman, Arseniy 1736 RUS1.0010.01200.20 
  Lindermans, Pavels 1976 LAT1.0010.05201.00 
  Zverev, Lev c2093 RUS1.0010.12202.40 
  Sethuraman, S.p. g2588 IND1.0010.702014.00 
  Kovalenko, Igor g2700 LAT0.5010.32206.40 
  Visakh, N R g2371 IND1.0010.41208.20 
  Donchenko, Alexander g2516 GER1.0010.612012.20 
  Kantor, Gergely g2476 HUN1.0010.562011.20 
  Puranik, Abhimanyu g2440 IND0.001-0.4920-9.80 

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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