Individual Calculations February 2023
 Sandu, Andrei-Stefan  Total change: -64.00  Rating chartPersonal card
 Bucharest Chess Weekend - 51st ed. Bucuresti ROU 2023-01-06
RcRownchangeKK*chgGame
 1552 1606 2.50 6 -0.95 40 -38.00 
  Onofrasc, Ivan 1206  * ROU1.0010.08403.20 
  Raducanu, Andrei-Augustin 2044 ROU0.001-0.0640-2.40 
  Nacu, Mihai 1831 ROU0.001-0.2240-8.80 
  Simescu, Radu-Adrian 1430 ROU0.001-0.7340-29.20 
  Boureanu, Bianca-Alina 1371 ROU1.0010.21408.40 
  Ganea, Yanis-Andrei 1428 ROU0.501-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Severin Chess Weekend - 2nd ed. Turnu Severin ROU 2023-01-21
RcRownchangeKK*chgGame
 1399 1606 3.00 5 -0.65 40 -26.00 
  Vasilescu, Alexandru 1206  * ROU0.501-0.4240-16.80 
  Cimpean, Dragos-Lucian 1495 ROU0.501-0.1540-6.00 
  Fluture, Valentin-Petrica 1713 ROU0.001-0.3540-14.00 
  Nan, Simion-Nicolae 1255 ROU1.0010.11404.40 
  Apostu, Rares-Stefan 1325 ROU1.0010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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