Individual Calculations September 2019
 Vaduva, Emil-Peter  Total change: -10.80  Rating chartPersonal card
 Romania National Championship for blind players Olanesti ROU 2019-08-17
RcRownchangeKK*chgGame
 1763 1979 5.50 8 -0.54 20 -10.80 
  Olteanu, Niculae 1579  * ROU0.501-0.4220-8.40 
  Mocanu, Danut 1771 ROU0.501-0.2720-5.40 
  Juganaru, Gheorghe 1579  * ROU1.0010.08201.60 
  Bratu, Gheorghe 1760 ROU0.501-0.2820-5.60 
  Vlad, Dumitru 1751 ROU1.0010.21204.20 
  Dima, Mihai 1991 ROU0.5010.02200.40 
  Marchidan, Costica 1800 ROU1.0010.27205.40 
  Morariu, Ionel 1870 ROU0.501-0.1520-3.00 
 * 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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