Rapid: Individual Calculations April 2018
 Lupu, Ovidiu-Jean  Total change: -33.00  Rating chartPersonal card
 Napocensis Rapid - 21st edition Cluj-Napoca ROU 2018-03-24
RcRownchangeKK*chgGame
 1904 2186 2.50 5 -1.65 20 -33.00 
  Kedves, Lorand 1786  * ROU1.0010.08201.60 
  Bimbea, Sorin 1951 ROU0.501-0.2920-5.80 
  Samu, Sorin-Mihai 1903 ROU0.001-0.8420-16.80 
  Fulop, Francisc 1879 ROU1.0010.14202.80 
  Ambru, Dan-Calin 2002 ROU0.001-0.7420-14.80 
 * 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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