Individual Calculations October 2013
 Sandor, Petrut  Total change: 6.00  Rating chartPersonal card
 Gresu Cup 2013 Gresu ROU 2013-09-12
RcRownchangeKK*chgGame
 2102 2121 4.00 7 0.40 15 6.00 
  Vozneatovschi, Rudi 1721  * ROU1.0010.08151.20 
  Arghirescu, Marius 1906 ROU1.0010.23153.45 
  Martian, Dragos-Daniel 2205 ROU0.5010.12151.80 
  Filip, Lucian m2452 ROU0.001-0.1215-1.80 
  Arghirescu, Andrei 2070 ROU1.0010.43156.45 
  Gilea, Lucian f2269 ROU0.001-0.3015-4.50 
  Vrabiescu, Emanuel-Ion 2092 ROU0.501-0.0415-0.60 
 * 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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