Individual Calculations August 2023
 Tatar, Marius Lucian  Total change: 53.20  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1875 1589 3.50 8 1.33 40 53.20 
  Royal, Shreyas m2432 ENG0.0010.00400.00 
  Cret, George-Christian 1214 ROU1.0010.09403.60 
  Stancu, Robert-Alexandru 2043 ROU0.001-0.0640-2.40 
  Antal, Iris-Ileana 1304 ROU1.0010.16406.40 
  Nandrean, Dan 2088 ROU1.0010.964038.40 
  Yildirim, Kemal 1915 TUR0.5010.374014.80 
  Sachilaru, Alexandru 2133 ROU0.001-0.0340-1.20 
  Sabarez, Iulian 1870 ROU0.001-0.1640-6.40 

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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