Rapid: Individual Calculations June 2019
 Alexa, Mirel-Gabriel  Total change: -49.20  Rating chartPersonal card
 Dr. Lupusoru Cup 2019 Bacau ROU 2019-05-04
RcRownchangeKK*chgGame
 1504 1733 4.50 9 -2.46 20 -49.20 
  Grosu, Constantin 1443 ROU1.0010.16203.20 
  Marmureanu, Gheorghe-Claudiu 1579 ROU0.001-0.7120-14.20 
  Popovici, Constantin-Daniel 1518 ROU0.501-0.2720-5.40 
  Rangu, Daniel 1547 ROU0.001-0.7420-14.80 
  Lupusoru, Costica 1449 ROU0.501-0.3420-6.80 
  Zlata, Alex-Stefan 1333  * ROU1.0010.08201.60 
  Stan, Ioan 1493 ROU0.501-0.3020-6.00 
  Anitei, Ion 1730 ROU0.001-0.5020-10.00 
  Barsa, Ioan 1447 ROU1.0010.16203.20 
 * 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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