Individual Calculations October 2022
 David, Radu-Nicolae  Total change: 4.40  Rating chartPersonal card
 Memorial Gheorghe Cristian - Centrocoop Trophy 35th ed.- Open Eforie Nord ROU 2022-08-29
RcRownchangeKK*chgGame
 1834 1508 0.50 3 0.11 40 4.40 
  Dumitrescu, Daniel 1881 ROU0.001-0.1040-4.00 
  Gabor, Daniel-Ioan 1817 ROU0.001-0.1440-5.60 
  Chirimbu, Alexandru-Claudiu 1803 ROU0.5010.354014.00 

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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