Individual Calculations August 2019
 Sandea, Dorin-Gheorghe  Total change: 1.60  Rating chartPersonal card
 Techirghiol Trophy 29th edition Techirghiol ROU 2019-06-29
RcRownchangeKK*chgGame
 1550 1408 2.50 7 0.08 20 1.60 
  Cotoros, Eduard 1624 ROU0.001-0.2220-4.40 
  Barbu, Alexandru 1087 ROU0.501-0.3720-7.40 
  Plesca, Victor 1132 ROU1.0010.17203.40 
  Tinta, Gheorghe 1808  * ROU0.001-0.0820-1.60 
  Marchidan, Costica 1801 ROU0.001-0.0820-1.60 
  Simion, Nicolae 1593 ROU1.0010.742014.80 
  Kutnik, Alexandru-Francisc 1808  * ROU0.001-0.0820-1.60 
 * 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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