Rapid: Individual Calculations February 2023
 Jakobsons, Andris  Total change: -25.00  Rating chartPersonal card
 Olaines atklatais rapida cempionats 2023 I posms Olaine LAT 2023-01-28
RcRownchangeKK*chgGame
 1437 1563 4.00 8 -1.25 20 -25.00 
  Tenis, Kristaps 1163  * LAT1.0010.08201.60 
  Melderis, Uldis 1870 LAT0.001-0.1420-2.80 
  Sokolovs, Maksimilians 1314 LAT1.0010.19203.80 
  Mierins, Emils Janis 2072 LAT0.001-0.0420-0.80 
  Ikstena, Sarlote 1405 LAT0.001-0.7120-14.20 
  Bajars, Gunars 1299 LAT0.001-0.8220-16.40 
  Pukite, Elza 1211 LAT1.0010.11202.20 
  Hans, Dzintars 1165 LAT1.0010.08201.60 
 * 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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