Rapid: Individual Calculations September 2023
 Kresic, Vid  Total change: -20.00  Rating chartPersonal card
 World Schools Team Chess Championship 2023 Under 18 Aktau KAZ 2023-08-04
RcRownchangeKK*chgGame
 1523 1516 3.00 6 -0.50 40 -20.00 
  Tarhan, Adar f2350 TUR0.0010.00400.00 
  Barzuza Oliar, Asa 1405 ISR0.001-0.6540-26.00 
  Derekbayev, Miras 1194 KAZ1.0010.13405.20 
  Kumarkhan, Arsen 1497 KAZ0.001-0.5340-21.20 
  Lwenyeka, Bupe 1336 ZAM1.0010.264010.40 
  Ramon Ortega, Kerlly Abygail 1355 ECU1.0010.294011.60 

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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