Rapid: Individual Calculations July 2021
 Borodi, Cosmin-Alin  Total change: -10.20  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 5th ed. Baile 1 Mai - Bihor ROU 2021-06-05
RcRownchangeKK*chgGame
 1745 1807 4.50 9 -0.51 20 -10.20 
  Gutu, Catalin-Vlad-Aurelian 1072 ROU1.0010.01200.20 
  Manea, Alexandru m2238 ROU0.001-0.0720-1.40 
  Tamas, Christian-Arrydan 1467 ROU1.0010.12202.40 
  Stanciu, Alexandru-Ovidiu f2339 ROU0.001-0.0320-0.60 
  Lup, Constantin-Ionel 1561 ROU0.001-0.8120-16.20 
  Boros, Alexandru 1546 ROU1.0010.18203.60 
  Ferenczi, Imre 1646 ROU1.0010.29205.80 
  Duma, Ioan-Gheorghe 1886 ROU0.5010.11202.20 
  Lazin, Robert-Tamas 1952 ROU0.001-0.3120-6.20 

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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