Individual Calculations March 2020
 Sopon, David-Paul  Total change: -6.80  Rating chartPersonal card
 National Chess Championship Open 2020 - Semifinal Cluj Cluj-Napoca ROU 2020-02-08
RcRownchangeKK*chgGame
 1460 1532 4.00 7 -0.17 40 -6.80 
  Helmer, Janos 1932  * ROU0.001-0.0840-3.20 
  Natea, Claudiu-Iosif 1132  * ROU1.0010.08403.20 
  Sandea, Dorin-Gheorghe 1346 ROU0.001-0.7440-29.60 
  Budeer, Hadi 1132  * ROU1.0010.08403.20 
  Bothaza, Manuel 1343 ROU1.0010.254010.00 
  David, Aurelian-Corneliu 1932  * ROU0.001-0.0840-3.20 
  Dumitru, Sorin 1400 ROU1.0010.324012.80 
 * 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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