Rapid: Individual Calculations September 2019
 Petrovs, Arsenijs  Total change: -9.40  Rating chartPersonal card
 Vasaras IX Rudaga-Kaissa II-2019 Jurmala LAT 2019-08-24
RcRownchangeKK*chgGame
 1162 1083 1.50 5 -0.47 20 -9.40 
  Adamovics, Aleksejs 1268 LAT0.001-0.2620-5.20 
  Labecka, Maria 1141 LAT0.001-0.4220-8.40 
  Kokina, Elizabete 1166 LAT1.0010.612012.20 
  Dubovs, Andzejs 1160 LAT0.001-0.3920-7.80 
  Kononovics, Dmitrijs 1074 LAT0.501-0.0120-0.20 

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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