Rapid: Individual Calculations February 2019
 Berzins, Ralfs  Total change: -16.40  Rating chartPersonal card
 Latvijas 2019. gada jauniesu cempionata pufinals U-14 Riga LAT 2019-01-25
RcRownchangeKK*chgGame
 1379 1224 1.00 6 -0.82 20 -16.40 
  Jonins, Dmitrijs 1372 LAT0.001-0.3020-6.00 
  Pidgora, Andrejs 1328 LAT0.001-0.3620-7.20 
  Aminovs, Maksims 1567 LAT0.001-0.1220-2.40 
  Krasilnikovs, Aleksandrs 1317 LAT0.001-0.3720-7.40 
  Stepanovs, Dans 1347 LAT0.001-0.3320-6.60 
  Casecnikovs, Artjoms 1340 LAT1.0010.662013.20 

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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