Individual Calculations September 2022
 Dumitrache, Dragos-Alexandru  Total change: -2.40  Rating chartPersonal card
 Bucharest Chess Weekend 49 Bucuresti ROU 2022-08-26
RcRownchangeKK*chgGame
 1333 1025 1.00 6 -0.12 20 -2.40 
  Sirghi, Timotei 1699 ROU0.001-0.0120-0.20 
  Citra, Anton-Valeriu 1403 ROU0.001-0.0920-1.80 
  Balan, Sebastian-Andrei 1342 ROU0.001-0.1320-2.60 
  Quiros Florea, Rafael-Santiago 1108 ROU1.0010.612012.20 
  Dascalescu, Petru 1305 ROU0.001-0.1620-3.20 
  Popescu, Rares-Stefan 1143 ROU0.001-0.3420-6.80 

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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