Individual Calculations August 2022
 Porumb, Alecu  Total change: -38.20  Rating chartPersonal card
 Techirghiol Trophy 2022 - Open Techirghiol ROU 2022-06-24
RcRownchangeKK*chgGame
 1482 1538 2.00 6 -1.91 20 -38.20 
  Sanduleac, Vasile g2418 MDA0.0010.00200.00 
  Satmarii, Rares-Stefan 1256 ROU1.0010.16203.20 
  Sandea, Dorin-Gheorghe 1217 ROU0.501-0.3720-7.40 
  Plesca, Victor 1138  * ROU0.501-0.4220-8.40 
  Criveanu, Maria 1409 ROU0.001-0.6720-13.40 
  Antoha, Ivan 1456 MDA0.001-0.6120-12.20 
 * 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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