Individual Calculations September 2018
 Stefan, Mihai  Total change: 29.60  Rating chartPersonal card
 Carpathian Trophy Open Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1986 2026 4.50 7 0.74 40 29.60 
  Lungu, Cristian 1626  * ROU0.501-0.4240-16.80 
  Cosac, Robert-Mihai 1626  * ROU1.0010.08403.20 
  Stroescu, Gheorghe G. 2025 ROU1.0010.504020.00 
  Baciu, Stefan f2157 ROU0.5010.18407.20 
  Neagu, Liviu 2057 ROU1.0010.544021.60 
  Kutnik, Alexandru-Francisc 1986 ROU0.501-0.0640-2.40 
  Bida, Mihai-Eugen m2426  * ROU0.001-0.0840-3.20 
 * 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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