Individual Calculations July 2022
 Bibis, Vlad-Andreas  Total change: 49.20  Rating chartPersonal card
 Bucharest Chess Weekend - 47th ed. Bucuresti ROU 2022-06-11
RcRownchangeKK*chgGame
 1549 1375 3.50 7 1.23 40 49.20 
  Telea, Stefan 1936 ROU0.001-0.0240-0.80 
  Diaconu, Alexandru-Andrei 1153 ROU1.0010.22408.80 
  Petroff, Vlad 1600 ROU1.0010.784031.20 
  Lazarean, Colea-Valentin 1621 ROU0.5010.314012.40 
  Ungureanu, Constantin-Gabriel 1744 ROU0.001-0.1040-4.00 
  Vladescu, Ovidiu-Viorel 1585 ROU0.001-0.2340-9.20 
  Dragomir, Cornel Cristi 1202 ROU1.0010.274010.80 

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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