Individual Calculations November 2020
 Bobu, Stefan-Valentin  Total change: 28.00  Rating chartPersonal card
 Masters League Trophy 2020 - rating 1350-1950 Constanta ROU 2020-10-09
RcRownchangeKK*chgGame
 1675 1388 1.50 5 0.70 40 28.00 
  Sandu, Razvan-Nicolae 1646 ROU0.5010.324012.80 
  Grigorescu, Alexandru-Ioan 1685 ROU0.5010.354014.00 
  Vasile, Constantin f1740 ROU0.001-0.1140-4.40 
  Dumitrascu, Daniel 1708 ROU0.5010.374014.80 
  Dragomir, Sorin 1598 ROU0.001-0.2340-9.20 

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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