Rapid: Individual Calculations December 2019
 Aprups, Rinalds  Total change: -9.80  Rating chartPersonal card
 Riga Chess School Championship A 2019 Riga LAT 2019-11-22
RcRownchangeKK*chgGame
 1312 1242 2.00 6 -0.49 20 -9.80 
  Janovskis, Daniels 1556 LAT0.001-0.1420-2.80 
  Kuzmicevs, Daniils 1394 LAT0.5010.20204.00 
  Podojniks, Marks Ernests 1239 LAT0.001-0.5020-10.00 
  Pogorelovs, Dmitrijs 1306 LAT0.5010.09201.80 
  Leja, Daniels 1131 LAT1.0010.35207.00 
  Scadilovs, Vsevolods 1248 LAT0.001-0.4920-9.80 

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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