Rapid: Individual Calculations October 2020
 Klackins, Samuils  Total change: -46.00  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2020 3 stage Olaine LAT 2020-09-06
RcRownchangeKK*chgGame
 1459 1720 3.50 8 -2.30 20 -46.00 
  Mierina, Lauma 1128 LAT1.0010.02200.40 
  Pavlovs, Sergejs 1869 LAT0.001-0.3020-6.00 
  Sidass, Dmitrijs 1484 LAT0.001-0.8020-16.00 
  Maklakova, Dafne 999 LAT1.0010.01200.20 
  Rogulis, Uldis 1476 LAT0.501-0.3020-6.00 
  Jansons, Kristers Roberts 1263 LAT1.0010.05201.00 
  Barinovs, Vitalijs 1768 LAT0.001-0.4320-8.60 
  Dombrovska, Stefanija 1686 LAT0.001-0.5520-11.00 

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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