Individual Calculations December 2017
 Coman, Vasile  Total change: -23.40  Rating chartPersonal card
 Autumn Chess Cup Cernavoda - 12th ed. Cernavoda ROU 2017-11-03
RcRownchangeKK*chgGame
 1656 1764 2.50 6 -1.17 20 -23.40 
  Panainte, Daniel-Iulian 1974 ROU0.001-0.2320-4.60 
  Stan, Robert-Daniel 1364  * ROU1.0010.08201.60 
  Gavrila, Marian 1849 ROU0.5010.12202.40 
  Draghici, Cezar-Matei 1389 ROU0.501-0.4120-8.20 
  Mitrica, Marius 1734 ROU0.501-0.0420-0.80 
  Aloman, Daniel-Ionut 1623 ROU0.001-0.6920-13.80 
 * 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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