Rapid: Individual Calculations September 2021
 Pakalns, Raivis Kristians  Total change: 19.40  Rating chartPersonal card
 Riga Technical University Open 2021 - G Rapid Open tournament - Riga LAT 2021-08-08
RcRownchangeKK*chgGame
 1879 1857 4.50 8 0.97 20 19.40 
  Mariano, Elia 2211 ITA0.001-0.1120-2.20 
  Tolmacevs, Romans 1392 LAT1.0010.05201.00 
  Dudin, Gleb f2176 RUS0.001-0.1320-2.60 
  Rajini, Kanth D 1281 IND1.0010.02200.40 
  Kretainis, Kristaps 2211 LAT0.5010.39207.80 
  Zukauskas, Arnas Povilas 2059 LTU0.001-0.2420-4.80 
  Kazmerika, Anna 1562 LAT1.0010.15203.00 
  Martinkus, Rolandas f2138 LTU1.0010.842016.80 

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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