Rapid: Individual Calculations September 2021
 Sethuraman, S.p.  Total change: -32.40  Rating chartPersonal card
 Riga Technical University Open 2021 - G Rapid Open tournament - Riga LAT 2021-08-08
RcRownchangeKK*chgGame
 2215 2588 6.00 9 -1.62 20 -32.40 
  Sadekov, Maksim 1853 EST1.0010.01200.20 
  Kolesnikovs, Ivans 2004 LAT1.0010.02200.40 
  Mariano, Elia 2211 ITA1.0010.09201.80 
  Narayanan.s.l g2436 IND0.001-0.7020-14.00 
  Plotkin, Mark m2191 CAN1.0010.08201.60 
  Vignesh, N R m2226 IND0.001-0.9020-18.00 
  Martinkus, Rolandas f2138 LTU1.0010.06201.20 
  Dudin, Gleb f2176 RUS1.0010.07201.40 
  Kovalenko, Igor g2700 LAT0.001-0.3520-7.00 

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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