Individual Calculations September 2010
 Cojocneanu, Radu-Ioan  Total change: -5.55  Rating chartPersonal card
 Arad Open 2010 Arad ROU 2010-08-06
RcRownchangeKK*chgGame
 2024 2108 5.00 9 -0.37 15 -5.55 
  Pitorac, Cosmin-Iulian 1708  * ROU1.0010.08151.20 
  Jianu, Vlad-Cristian g2504 ROU0.001-0.0815-1.20 
  Ploessnig, Michael 1866 AUT1.0010.20153.00 
  Stoean, Robert-Renaldo 1818 ROU1.0010.16152.40 
  Garbea, Bogdan 2268 ROU0.001-0.2915-4.35 
  Gheorghiu, Calin 1901 ROU1.0010.23153.45 
  Helmer, Janos 2243 ROU0.5010.18152.70 
  Acsinte, Matei-Ionut 1788 ROU0.501-0.3715-5.55 
  Ungureanu, Sandu 2121 ROU0.001-0.4815-7.20 
 * 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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