Rapid: Individual Calculations March 2020
 Petrovs, Renars  Total change: -5.80  Rating chartPersonal card
 Latvijas 2020. gada jauniesu cempionata pusfinals U-14 Riga LAT 2020-01-31
RcRownchangeKK*chgGame
 1383 1412 3.50 7 -0.29 20 -5.80 
  Casecnikovs, Artjoms 1306 LAT1.0010.36207.20 
  Spiridovskis, Rafaels 1587 LAT0.5010.23204.60 
  Kriek, Zoran 1525 LAT0.001-0.3520-7.00 
  Panferovs, Olegs 1354 LAT0.501-0.0820-1.60 
  Stepanovs, Dans 1326 LAT0.001-0.6220-12.40 
  Zajakins, Artjoms 1262 LAT0.501-0.2020-4.00 
  Pogorelovs, Dmitrijs 1319 LAT1.0010.37207.40 

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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