Individual Calculations September 2013
 Joo, Janos  Total change: -3.60  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 2003 2082 5.00 9 -0.24 15 -3.60 
  Datcu-Goiceanu, David 1682  * ROU1.0010.08151.20 
  Kozhuharov, Spas m2461 BUL0.001-0.0915-1.35 
  Kelemen, David 1804 HUN1.0010.17152.55 
  Sandor, Attila 1682  * ROU1.0010.08151.20 
  Daianu, Cristian-Clement f2233 ROU0.001-0.3015-4.50 
  Tat, Alin-Sebastian 1829 ROU1.0010.19152.85 
  Foisor, Mihaela-Veronica wm2212 ROU0.001-0.3215-4.80 
  Parasca, Claudiu 1901 ROU1.0010.26153.90 
  Tomici, Stefan 2223 ROU0.001-0.3115-4.65 
 * 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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