Individual Calculations September 2019
 Feraru, Gabriel-Anton  Total change: -25.20  Rating chartPersonal card
 Romania National Championship for blind players Olanesti ROU 2019-08-17
RcRownchangeKK*chgGame
 1551 1344 0.50 4 -0.63 40 -25.20 
  Bratu, Gheorghe 1744  * ROU0.001-0.0840-3.20 
  Vieru, Eugen-Cezar 1744  * ROU0.001-0.0840-3.20 
  Butu, Ioan 1542 ROU0.001-0.2440-9.60 
  Turcu, Gheorghe 1173 ROU0.501-0.2340-9.20 
 * 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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