Rapid: Individual Calculations October 2022
 Ungureanu, Sandu  Total change: -9.60  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 6th ed. Oradea ROU 2022-09-18
RcRownchangeKK*chgGame
 1878 2011 4.50 8 -0.48 20 -9.60 
  Zaporojan, Leonid 1611  * ROU1.0010.08201.60 
  Biro, Beata 1350 HUN1.0010.01200.20 
  Costachi, Mihnea m2426 ROU0.001-0.0720-1.40 
  Cret, Gheorghe 1648 ROU1.0010.10202.00 
  Stanciu, Alexandru-Ovidiu f2337 ROU0.001-0.1320-2.60 
  Sandru, Nicolae 1719 ROU1.0010.15203.00 
  Balaban-Voia, Alexandru 1875 ROU0.501-0.1820-3.60 
  Ileana, George f2056 ROU0.001-0.4420-8.80 
 * 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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