Rapid: Individual Calculations July 2021
 Stoenescu, Ioana-Teodora  Total change: -9.00  Rating chartPersonal card
 Suprem Cup Pitesti ROU 2021-06-05
RcRownchangeKK*chgGame
 1417 1167 1.00 5 -0.45 20 -9.00 
  Popescu, Ioan-Romulus 1849 ROU0.001-0.0120-0.20 
  Baltac, Constantin 1641 ROU0.001-0.0520-1.00 
  Ciobanu, Antonia-Marilena 1117 ROU0.001-0.5720-11.40 
  Kocak, Halil 1356 ROU1.0010.752015.00 
  Voicu, Rebeca-Maria 1120 ROU0.001-0.5720-11.40 

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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