Individual Calculations February 2017
 Colac, Marius-Daniel  Total change: -20.80  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Bucuresti Bucuresti ROU 2017-01-06
RcRownchangeKK*chgGame
 1906 2006 5.00 9 -0.52 40 -20.80 
  Radoi, Matei 1606  * ROU1.0010.08403.20 
  Vasilescu, Lucian-Mihail m2284 ROU0.001-0.1740-6.80 
  Cernea, Radu-Gheorghe 1826 ROU0.501-0.2440-9.60 
  Alexa, Mirel-Gabriel 1761 ROU1.0010.20408.00 
  Dinu, Dionisie-Adrian 1851 ROU0.501-0.2140-8.40 
  Burtea, Marius-Valentin 1924 ROU0.501-0.1140-4.40 
  Baciu, Stefan f2178 ROU0.5010.23409.20 
  Dobre, Radu-Fabian 1654 ROU1.0010.11404.40 
  Luca, Ionel 2074 ROU0.001-0.4140-16.40 
 * 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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