Rapid: Individual Calculations August 2019
 Craciun, Gheorghe  Total change: -24.80  Rating chartPersonal card
 National Senior Rapid Chess Championship 2019 - Open Techirghiol ROU 2019-07-05
 1667 1696 2.00 6 -1.24 20 -24.80 
  Baluta, Constantin m2047 ROU0.001-0.1120-2.20 
  Galupa, Vasile 1438 ROU1.0010.18203.60 
  Tufa, Mihai 1998 ROU0.001-0.1520-3.00 
  Dumitrica, Neculai 1313 ROU0.501-0.4120-8.20 
  Tamba, Dumitru 1577 ROU0.001-0.6620-13.20 
  Sabin, Florea 1630 ROU0.501-0.0920-1.80 

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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