Rapid: Individual Calculations September 2022
 Piksis, Davids  Total change: -43.80  Rating chartPersonal card
 Riga Technical University Open 2022 - F Opening rapid tournament Riga LAT 2022-08-14
RcRownchangeKK*chgGame
 1635 1814 2.50 7 -2.19 20 -43.80 
  Tenis, Kristaps 1163 LAT1.0010.01200.20 
  Viskelis, Darius f2089 LTU0.001-0.1720-3.40 
  Sidass, Dmitrijs 1514 LAT0.501-0.3520-7.00 
  Matisons, Janis Mihaels 1414  * LAT1.0010.08201.60 
  Kretainis, Kristaps 2167 LAT0.001-0.1120-2.20 
  Kazmerika, Anna 1553 LAT0.001-0.8220-16.40 
  Tsiapko, Andrii 1544 UKR0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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