Blitz: Individual Calculations December 2019
 Vaduva, Ion-Valentin  Total change: 0.80  Rating chartPersonal card
 Domogled Cup Baile Herculane ROU 2019-11-02
RcRownchangeKK*chgGame
 1386 1182 1.00 4 0.04 20 0.80 
  Necula, Vlad-Eduard 1461 ROU1.0010.842016.80 
  Donici-Maier, David 1344 ROU0.001-0.2920-5.80 
  Popescu, Stefan-Adrian 1338 ROU0.001-0.2920-5.80 
  Ciocan, Ariana-Roxana 1399 ROU0.001-0.2220-4.40 

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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