Rapid: Individual Calculations October 2023
 Ivasko, Markuss  Total change: -25.40  Rating chartPersonal card
 Chess Thursday-2023-XXVII Riga LAT 2023-08-31
RcRownchangeKK*chgGame
 1436 1297 1.00 6 -1.27 20 -25.40 
  Otrohovs, Maksims 1884 LAT0.001-0.0220-0.40 
  Petrovskis, Normunds 1130 LAT1.0010.28205.60 
  Salenieks, Roberts 1623 LAT0.001-0.1320-2.60 
  Kusenko, Romans 1481 LAT0.001-0.2620-5.20 
  Goldbergs, Edvards 1205 LAT0.001-0.6320-12.60 
  Zalcmane, Vija 1293 LAT0.001-0.5120-10.20 

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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