Rapid: Individual Calculations February 2018
 Lupulescu, Constantin  Total change: 15.00  Rating chartPersonal card
 Cristina Foisor Memorial - Rapid Chess Timisoara ROU 2018-01-20
RcRownchangeKK*chgGame
 2376 2611 8.50 10 0.75 20 15.00 
  Homone, Daniel-Ifrim 2211  * ROU1.0010.08201.60 
  Sorbun, Cristinel 2211  * ROU1.0010.08201.60 
  Dragomirescu, Angela wm2240 ROU1.0010.10202.00 
  Nanu, Costica-Ciprian g2448 ROU1.0010.28205.60 
  Peptan, Corina-Isabela mwg2362 ROU1.0010.19203.80 
  Moradiabadi, Elshan g2533 USA0.501-0.1120-2.20 
  Nevednichy, Vladislav g2519 ROU0.501-0.1320-2.60 
  Bulmaga, Irina mwg2317 ROU0.501-0.3520-7.00 
  Marin, Mihail g2522 ROU1.0010.38207.60 
  Dragomirescu, Robin-Alexandru m2399 ROU1.0010.23204.60 
 * 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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