Rapid: Individual Calculations August 2017
 Dinca, Ovidiu  Total change: 29.00  Rating chartPersonal card
 Barrier Cup Bacau ROU 2017-07-01
RcRownchangeKK*chgGame
 1795 1955 7.50 9 1.45 20 29.00 
  Grosu, Constantin 1555  * ROU1.0010.08201.60 
  Gurguiatu, Sandu 1566 ROU1.0010.09201.80 
  Durac, Eugen 1555  * ROU1.0010.08201.60 
  Dediu, Nicolae 1755 ROU0.501-0.2620-5.20 
  Popovici, Ioan N. 1722 ROU1.0010.21204.20 
  Ifrim, Silviu 2026 ROU1.0010.602012.00 
  Andries, Ionut-Stelian 1719 ROU1.0010.20204.00 
  Vasile, Marian 2111 ROU0.001-0.2920-5.80 
  Luca, Ionel 2142 ROU1.0010.742014.80 
 * 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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