Individual Calculations October 2023
 Kelbas, Dariy  Total change: 111.20  Rating chartPersonal card
 European Youth Championship - Open 10 Mamaia ROU 2023-09-05
RcRownchangeKK*chgGame
 1566 1295 4.50 9 2.78 40 111.20 
  Montaigu Dupont, Arthur 1718 FRA0.5010.434017.20 
  Cazacu, Iustin-Nicolas 1758 ROU0.001-0.0540-2.00 
  Gazic, Petar 1634 BIH1.0010.884035.20 
  Ejsymont, Eryk 1579 POL0.001-0.1640-6.40 
  Gogava, Luka 1445 GEO0.5010.20408.00 
  Pasca, Alexandru-Daniel 1454 ROU1.0010.714028.40 
  Fan, Xiaotong 1602 HUN0.001-0.1440-5.60 
  Sokolenko, Pavlo 1523 UKR0.5010.294011.60 
  Neuschild, Marius 1382 SUI1.0010.624024.80 

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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