Rapid: Individual Calculations February 2018
 Oprisoni, Gratian-Doru  Total change: -44.80  Rating chartPersonal card
 Cristina Foisor Memorial - Rapid Chess Timisoara ROU 2018-01-20
RcRownchangeKK*chgGame
 1494 1770 5.00 9 -2.24 20 -44.80 
  Vaduva, Ion-Valentin 1370  * ROU1.0010.08201.60 
  Nanu, Costica-Ciprian g2170  * ROU0.001-0.0820-1.60 
  Izsak, Andrei 1387 ROU1.0010.09201.80 
  Panc, Samuel 1451 ROU0.501-0.3720-7.40 
  Anton, Claudiu-George-Alexandr 1426 ROU0.501-0.3820-7.60 
  Kumher, Robert Oliver 1466 ROU0.501-0.3620-7.20 
  Antal, Andrei 1387 ROU0.501-0.4120-8.20 
  Carasca, Andrei-Pavel 1399 ROU0.501-0.4020-8.00 
  Matasaru, Stephanie 1386 ROU0.501-0.4120-8.20 
 * 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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