Blitz: Individual Calculations August 2019
 Ion, Dragos-Cosmin  Total change: 13.60  Rating chartPersonal card
 Arad Open blitz Arad ROU 2019-07-29
RcRownchangeKK*chgGame
 1866 1724 3.50 8 0.68 20 13.60 
  Markovic, Franjo-Josip 2103 CRO0.5010.41208.20 
  Manea, Alexandru m2124  * ROU0.001-0.0820-1.60 
  Dumitru, Sorin 1443 ROU1.0010.16203.20 
  Ursan, Petru-Sebastian 2034 ROU0.001-0.1420-2.80 
  Morar, Ciprian 1677 ROU1.0010.43208.60 
  Breitkopf, Francisc 1950 ROU0.001-0.2120-4.20 
  Starcevic, Ante Leon 2124  * CRO0.001-0.0820-1.60 
  Dumitru, Luca-Serban 1475 ROU1.0010.19203.80 
 * 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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