Individual Calculations August 2023
 Antal, Iris-Ileana  Total change: -29.20  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1522 1304 1.50 7 -0.73 40 -29.20 
  Nikolov, Yavor 2106 BUL0.0010.00400.00 
  Bisti, Stefan 1754 ROU0.001-0.0640-2.40 
  Tatar, Marius Lucian 1589 ROU0.001-0.1640-6.40 
  Tcaciuc, Smaranda-Maria 1008 ROU0.501-0.3540-14.00 
  Ion, Darius-Ionut 1064 ROU1.0010.20408.00 
  Popescu, Alexandru-Mihai 1564 ROU0.001-0.1840-7.20 
  Marcu, Daria-Ana 1570 ROU0.001-0.1840-7.20 

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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