Rapid: Individual Calculations January 2019
 Grigore, Alexandru-Mihai  Total change: 3.80  Rating chartPersonal card
 Open Bucharest 2018 Bucuresti ROU 2018-12-15
RcRownchangeKK*chgGame
 1524 1239 1.50 7 0.19 20 3.80 
  Nastase, Stefan 1639  * ROU0.001-0.0820-1.60 
  Mioara, Robert-Cristian 1620 ROU0.001-0.0920-1.80 
  Traila, Alexandru-Irinel 1639  * ROU0.001-0.0820-1.60 
  Dragomirescu, Radu-Stefan 1432 ROU1.0010.752015.00 
  Dumitrascu, Daniel 1639  * ROU0.001-0.0820-1.60 
  Marcu, Daria-Ana 1202 ROU0.501-0.0520-1.00 
  Saioc, David 1496 ROU0.001-0.1820-3.60 
 * 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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