Individual Calculations February 2017
 Antonica, Dragos-Andrei  Total change: 40.80  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Braila Braila ROU 2017-01-06
RcRownchangeKK*chgGame
 1977 1988 5.00 8 1.02 40 40.80 
  Mihai, Florin 1588  * ROU1.0010.08403.20 
  Tufa, Mihai 1982 ROU0.501-0.0140-0.40 
  Martian, Dragos-Daniel 2242 ROU0.001-0.1940-7.60 
  Ghimpu, Samuel-Timotei 1935 ROU1.0010.434017.20 
  Ifrim, Mihai 1588  * ROU1.0010.08403.20 
  Pisu, Robert-Daniel 2234 ROU0.5010.314012.40 
  Coca, Cristi-Iulian 1981 ROU0.501-0.0140-0.40 
  Gilea, Lucian f2265 ROU0.5010.334013.20 
 * 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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