Individual Calculations March 2024
 Bostina, Vladimir-Ioan  Total change: -2.40  Rating chartPersonal card
 Bucharest Scheveningen Bucuresti ROU 2024-02-12
RcRownchangeKK*chgGame
 1992 1257 0.00 8 -0.06 40 -2.40 
  Berechet, Otiliu-Octavian m1995 ROU0.0010.00400.00 
  Andronescu, Madalin 2007 ROU0.0010.00400.00 
  Bulau, Andrei-Cristian 2159 ROU0.0010.00400.00 
  Sava, Ana-Maria wc1916 ROU0.001-0.0140-0.40 
  Cojocaru, Filip 1812 ROU0.001-0.0340-1.20 
  Mitaru, Dan f1916 ROU0.001-0.0140-0.40 
  Vardanian, Yurii 1921 UKR0.001-0.0140-0.40 
  Florescu, Codrut-Constantin m2206 ROU0.0010.00400.00 

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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