Blitz: Individual Calculations August 2021
 Bratu, Teodor-Cosmin  Total change: -56.80  Rating chartPersonal card
 Five O'Clock Blitz - 18th ed. Bucuresti ROU 2021-07-04
RcRownchangeKK*chgGame
 1731 2016 4.00 9 -2.84 20 -56.80 
  Petroff, Vlad 1437 ROU1.0010.02200.40 
  Grigoras, Alexandru-Nicolae 1639 ROU1.0010.09201.80 
  Almasan, Calin-Ovidiu 1808 ROU1.0010.23204.60 
  Abramciuc, Marius f2179 MDA0.001-0.2820-5.60 
  Toma, Alexandru-Mihai 1532 ROU1.0010.05201.00 
  Doncea, Vladimir m2223 ROU0.001-0.2320-4.60 
  Ghita, Vlad-Bogdan 1783 ROU0.001-0.7920-15.80 
  Trifu, Stefan 1476 ROU0.001-0.9720-19.40 
  Saioc, David 1506 ROU0.001-0.9620-19.20 

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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