Blitz: Individual Calculations June 2021
 Diaconu, Alexandru-Andrei  Total change: 13.80  Rating chartPersonal card
 Romania National Youth Blitz Championships 2021 - boys U10 Bucuresti ROU 2021-05-12
RcRownchangeKK*chgGame
 1307 1110 2.00 5 0.69 20 13.80 
  Tudor, Henry Edward 1468 ROU0.001-0.1020-2.00 
  Muresan, Marian-Gabriel 1315 ROU0.001-0.2420-4.80 
  Matei-Catruna, Andrei 1362 ROU0.001-0.1920-3.80 
  Tatar, Marius Lucian 1112 ROU1.0010.502010.00 
  Costache, Andrei Eugeniu 1276 ROU1.0010.722014.40 

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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