Individual Calculations May 2019
 Martis, Octavian-Mihai  Total change: -31.40  Rating chartPersonal card
 Bucharest Chess Weekend - 21th ed. Bucuresti ROU 2019-04-12
RcRownchangeKK*chgGame
 1822 1822 1.00 5 -1.57 20 -31.40 
  Vrencian, Lehel f2222  * ROU0.001-0.0820-1.60 
  Moroianu, George 1625 ROU1.0010.25205.00 
  Stefan, Mihai 2111 ROU0.001-0.1620-3.20 
  Bunda, Daniel 1462 ROU0.001-0.9020-18.00 
  Barbu, George-Emilian 1689 ROU0.001-0.6820-13.60 
 * 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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