Individual Calculations September 2014
 Posedaru, Bogdan  Total change: 7.00  Rating chartPersonal card
 Banca Feroviara Open Arad ROU 2014-08-04
RcRownchangeKK*chgGame
 2228 2351 6.00 9 0.35 20 7.00 
  Ardelean, Rusalim-Pavel f1951  * ROU1.0010.08201.60 
  Bartha, Andrei 1987 ROU1.0010.10202.00 
  Piorun, Kacper g2560 POL0.001-0.2320-4.60 
  Radovanovic, Mihajlo 2003 SRB1.0010.11202.20 
  Lazov, Toni 2097 MKD1.0010.19203.80 
  Tadic, Branko g2495 SRB0.001-0.3120-6.20 
  Joo, Janos 2074 HUN1.0010.17203.40 
  Georgescu, Tiberiu-Marian m2478 ROU0.5010.17203.40 
  Mijovic, Stefan m2404 MNE0.5010.07201.40 
 * 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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