Rapid: Individual Calculations January 2024
 Popa, Andra-Maria  Total change: -5.20  Rating chartPersonal card
 Chess in School - Santa Claus - Tiara Hotel A Ploiesti ROU 2023-12-17
RcRownchangeKK*chgGame
 1417 1612 4.00 6 -0.13 40 -5.20 
  Ionita, Ayan Gabriel 1212  * ROU1.0010.08403.20 
  Pantazi, Andrei-Laurentiu 1142 ROU1.0010.05402.00 
  Constantinoiu, Alexandru Ioan 1747 ROU0.001-0.3240-12.80 
  Munteanu, Vladimir 1065 ROU1.0010.03401.20 
  Serban, Cristian-Stefan f2170 ROU0.001-0.0340-1.20 
  Popescu, Diana-Andreea 1163 ROU1.0010.06402.40 
 * 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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