Individual Calculations June 2023
 Raducanu, Andrei-Augustin  Total change: -25.00  Rating chartPersonal card
 Bitcoin Romania Chess Open - 5th ed. Bucuresti ROU 2023-05-13
RcRownchangeKK*chgGame
 1779 1966 3.00 6 -1.25 20 -25.00 
  Calin, Mihai-Octavian 1566  * ROU1.0010.08201.60 
  Constantinoiu, Alexandru Ioan 1669 ROU0.501-0.3520-7.00 
  Armenciu, Bogdan-Ovidiu 1954 ROU1.0010.48209.60 
  Cirlan, Ionut-Gheorghe 1860 ROU0.501-0.1420-2.80 
  Ignat, Matei-Marius 2013 ROU0.001-0.4320-8.60 
  Vasile, Matei 1612 ROU0.001-0.8920-17.80 
 * 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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