Rapid: Individual Calculations July 2021
 Jansone, Melanija Luize  Total change: 12.40  Rating chartPersonal card
 Mezezers Open Rapid-2021 Plavinas LAT 2021-06-26
RcRownchangeKK*chgGame
 1651 1505 4.00 9 0.62 20 12.40 
  Batashevs, Arsens 2146 LAT0.001-0.0120-0.20 
  Sokolovs, Maksimilians 1148 LAT1.0010.11202.20 
  Vingris, Mikelis 1857 LAT0.001-0.1120-2.20 
  Kuchina, Polina 1306 LAT1.0010.24204.80 
  Alipovs, Anatolijs 1802 LAT0.001-0.1520-3.00 
  Cherepanov, Daniil A 1265 NED1.0010.20204.00 
  Sumskis, Rimvydas 1875 LTU0.001-0.1020-2.00 
  Rogulis, Uldis 1505 LAT1.0010.502010.00 
  Springis, Jevgenijs 1951 LAT0.001-0.0620-1.20 

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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