Individual Calculations July 2019
 Kumar, Ambar-David  Total change: -53.60  Rating chartPersonal card
 Int. Chess Festival "Salina Turda" 5th ed. - U18 Turda ROU 2019-06-15
RcRownchangeKK*chgGame
 1354 1201 0.00 4 -1.34 40 -53.60 
  Mihalcescu, Alexandru 1601  * ROU0.001-0.0840-3.20 
  Bencze, Noemi 1468 ROU0.001-0.1840-7.20 
  Dita, Paul-Antoniu 1254 ROU0.001-0.4340-17.20 
  Nastasa, Gabriel V. 1094 ROU0.001-0.6540-26.00 
 * 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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