Individual Calculations September 2023
 Dumitru, Rucsandra Sofia  Total change: -72.00  Rating chartPersonal card
 European Youth Team Championship Girls 12 Iasi ROU 2023-07-24
RcRownchangeKK*chgGame
 1392 1192 0.50 7 -1.49 40 -59.60 
  Cretescu, Emma 1359 ROU0.001-0.2840-11.20 
  Dorobat, Alexia 1241 ROU0.001-0.4340-17.20 
  Anistoroaei, Maria 1243 ROU0.5010.07402.80 
  Isopescu, Iulia Elena 1420 ROU0.001-0.2140-8.40 
  Chiosa, Elena 1248 MDA0.001-0.4240-16.80 
  Sunea, Sara Maria 1434 ROU0.001-0.2040-8.00 
  Beber, Anja 1799 SLO0.001-0.0240-0.80 

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)
 
 Mihail Sadoveanu Chess Festival - 35th ed. Iasi ROU 2023-08-01
RcRownchangeKK*chgGame
 1713 1192 0.00 3 -0.31 40 -12.40 
  Paval, George 2166 ROU0.0010.00400.00 
  Pintilie, Dimitrie 1516 ROU0.001-0.1340-5.20 
  Angheluta, Diana 1457 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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