Rapid: Individual Calculations October 2013
 Corchis, Ion  Total change: -39.20  Rating chartPersonal card
 City Days - 8th edition Rapid chess Targoviste ROU 2013-09-08
RcRownchangeKK*chgGame
 1843 1892 2.50 8 -1.96 20 -39.20 
  Mare, Nelson-Nicolae 1608 ROU1.0010.16203.20 
  Veneteanu, Ion-Cristian 2233 ROU0.001-0.1220-2.40 
  Nuta, Dan 2130 ROU0.5010.30206.00 
  Gimurtu, Stelian 1492  * ROU1.0010.08201.60 
  Raducanu, Andrei-Augustin 2070 ROU0.001-0.2720-5.40 
  Negulescu, Alexandru 1689 ROU0.001-0.7620-15.20 
  Chivu, Nicolae 1766 ROU0.001-0.6720-13.40 
  Dumitrascu, Grigore 1757 ROU0.001-0.6820-13.60 
 * 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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