Individual Calculations August 2023
 Cotoros, Carina  Total change: 17.20  Rating chartPersonal card
 Techirghiol Trophy Open - 29th ed. Techirghiol ROU 2023-07-08
RcRownchangeKK*chgGame
 1397 1087 2.00 7 0.43 40 17.20 
  Dinca, Radu 1764 ROU0.001-0.0140-0.40 
  Cucu, Ioan-Mircea 1659 ROU0.001-0.0240-0.80 
  Gimurtu, Stelian 1292 ROU0.5010.264010.40 
  David, Andrei 1174 ROU0.5010.12404.80 
  Linca, Ionel 1633 ROU0.001-0.0340-1.20 
  Anghel, Andreea-Roberta 1030 ROU1.0010.424016.80 
  Damaschin, Ioan-Iustin 1227 ROU0.001-0.3140-12.40 

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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