Individual Calculations September 2021
 Marcu, Daria-Ana  Total change: -31.20  Rating chartPersonal card
 International Chess Festival Mihail Sadoveanu - 33rd ed. - Open Iasi ROU 2021-08-04
RcRownchangeKK*chgGame
 1738 1557 3.00 7 1.01 40 40.40 
  Filip, Lucian-Ioan m1957  * ROU0.001-0.0840-3.20 
  Filip, Gabriel 1272 ROU1.0010.16406.40 
  Tablan, Andrei-Damian 1813 ROU1.0010.814032.40 
  David, Cristian 1832 ROU0.001-0.1740-6.80 
  Bighiu, Rares 1745 ROU1.0010.744029.60 
  Dumitru, Luca-Serban 1779 ROU0.001-0.2240-8.80 
  Donici-Maier, David 1766 ROU0.001-0.2340-9.20 
 * 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)
 
 Brasov International Chess Festival - 5th ed.- B Poiana Brasov ROU 2021-08-21
RcRownchangeKK*chgGame
 1425 1557 1.00 3 -0.92 40 -36.80 
  Botea, Theodor-Andrei 1157  * ROU0.001-0.9240-36.80 
  Stefan, Constantin-Danut 1771 ROU0.001-0.2340-9.20 
  Grasu, Gigi 1346 ROU1.0010.23409.20 
 * 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)
 
 Romanian 3rd League - group V Round 2 Romania ROU 2021-08-28
RcRownchangeKK*chgGame
 1237 1557 0.00 1 -0.87 40 -34.80 
  Serban, Stelian 1237 ROU0.001-0.8740-34.80 

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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