Rapid: Individual Calculations January 2020
 Buciuman, Aurel  Total change: -30.40  Rating chartPersonal card
 Napocensis Rapid - 31st ed. Cluj-Napoca ROU 2019-12-15
RcRownchangeKK*chgGame
 1682 1579 0.50 5 -1.52 20 -30.40 
  Tamas, Adrian-Petru 1979  * ROU0.001-0.0820-1.60 
  Osianu, Tudor 1952 ROU0.001-0.1020-2.00 
  Damian, Alexandru 1411 ROU0.001-0.7220-14.40 
  Dumitru, Sorin 1526 ROU0.001-0.5720-11.40 
  Rusu, Raul-George 1542 ROU0.501-0.0520-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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