Rapid: Individual Calculations July 2021
 Duma, Ioan-Gheorghe  Total change: -0.40  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 5th ed. Baile 1 Mai - Bihor ROU 2021-06-05
RcRownchangeKK*chgGame
 1977 1886 4.50 9 0.75 20 15.00 
  Izsak, Andrei 1326 ROU1.0010.02200.40 
  Anton, Teodor m2467 ROU0.001-0.0220-0.40 
  Bujor, Mircea 1628 ROU1.0010.18203.60 
  Pasti, Anna 1708 HUN1.0010.27205.40 
  Bogdan, Dan m2380 ROU0.5010.46209.20 
  Rusan, Paul-Cristian f2142 ROU0.5010.31206.20 
  Florescu, Codrut-Constantin m2280 ROU0.001-0.0820-1.60 
  Borodi, Cosmin-Alin 1807 ROU0.501-0.1120-2.20 
  Paraschiv, Paul-Alexandru 2051 ROU0.001-0.2820-5.60 

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)
 
 Avangarde Cup - 3rd ed. Bistrita ROU 2021-06-19
RcRownchangeKK*chgGame
 1843 1886 2.00 5 -0.77 20 -15.40 
  Chima, Radu-Niculin 2073 ROU0.001-0.2620-5.20 
  Szilveszter, Sandor 1662 ROU1.0010.22204.40 
  Lupu, Ovidiu-Jean f2141 ROU0.001-0.1920-3.80 
  Dudasu, Ion-Cristian 1719 ROU1.0010.28205.60 
  Salagean, Viorel 1622 ROU0.001-0.8220-16.40 

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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