Rapid: Individual Calculations December 2019
 Mjatezs, Ivans  Total change: -2.60  Rating chartPersonal card
 Riga Chess School Championship A 2019 Riga LAT 2019-11-22
RcRownchangeKK*chgGame
 1457 1598 4.50 7 -0.13 20 -2.60 
  Pogorelovs, Dmitrijs 1306 LAT1.0010.15203.00 
  Panferovs, Olegs 1321 LAT1.0010.17203.40 
  Bogdanovics, Kirills 1721 LAT0.5010.17203.40 
  Tabors, Emils 1562 LAT0.001-0.5520-11.00 
  Filipovs, Jevgenijs 1671 LAT0.001-0.4020-8.00 
  Zajakins, Artjoms 1221 LAT1.0010.09201.80 
  Kuzmicevs, Daniils 1394 LAT1.0010.24204.80 

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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