Rapid: Individual Calculations October 2022
 Sofineti, David-Andrei  Total change: 7.40  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 6th ed. Oradea ROU 2022-09-18
RcRownchangeKK*chgGame
 1761 1156 0.50 4 0.37 20 7.40 
  Lehocz, Jozsef 1962 HUN0.0010.00200.00 
  Dumitrica, Sorin-Radu 1621 ROU0.001-0.0520-1.00 
  Deac, Dorel 1551 ROU0.5010.42208.40 
  Rujan, Rodel-Marinel 1910 ROU0.0010.00200.00 

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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