Individual Calculations July 2019
 Nastasa, Gabriel V.  Total change: 38.40  Rating chartPersonal card
 Int. Chess Festival "Salina Turda" 5th ed. - U18 Turda ROU 2019-06-15
RcRownchangeKK*chgGame
 1353 1094 2.00 5 0.96 40 38.40 
  Botev, Stanislav 1494  * BUL0.001-0.0840-3.20 
  Panc, Samuel 1494  * ROU0.001-0.0840-3.20 
  Gabor, Tudor-Ilie 1173 ROU1.0010.614024.40 
  Stoyanov, Kaloian 1402 BUL0.001-0.1440-5.60 
  Kumar, Ambar-David 1201 ROU1.0010.654026.00 
 * 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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