Individual Calculations July 2021
 Nazarov, Alexander  Total change: -18.60  Rating chartPersonal card
 Open Internacional Ajedrez en Alicante 2021 Alicante ESP 2021-06-04
RcRownchangeKK*chgGame
 1794 1979 3.50 6 -0.93 20 -18.60 
  Lacomba Piqueras, Andres 1783 ESP1.0010.25205.00 
  Camison Zornoza, Cesar 1844 ESP0.001-0.6820-13.60 
  Mompel Ferruz, Xavier 1820 ESP0.501-0.2120-4.20 
  Povshednyi, Ivan 1780 ESP1.0010.24204.80 
  Yuste Valenzuela, Alejandro 1744 ESP0.001-0.7920-15.80 
  Villa Tornero, Alex 1793 ESP1.0010.26205.20 

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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