Individual Calculations September 2012
 Petrisor, Adrian-Marian  Total change: -16.00  Rating chartPersonal card
 PAB Romania Open Arad ROU 2012-07-27
RcRownchangeKK*chgGame
 2142 2397 5.50 9 -1.60 10 -16.00 
  Mirauta, Stefano-Marius 1997  * ROU1.0010.08100.80 
  Panush, Viktor m2008 MDA1.0010.09100.90 
  Pribeanu, Mihail-Dacian f2176 ROU0.501-0.2810-2.80 
  Toma, Radu-Cristian 2078 ROU0.501-0.3710-3.70 
  Martian, Dragos-Daniel 2133 ROU1.0010.18101.80 
  Szabo, Gergely-Andras-Gyula g2533 ROU0.001-0.3210-3.20 
  Pavel, Sebastian-Ionut 2013 ROU0.501-0.4110-4.10 
  Costin, Petrica f2135 ROU1.0010.18101.80 
  Bida, Mihai-Eugen 2206 ROU0.001-0.7510-7.50 
 * 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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