Blitz: Individual Calculations August 2023
 Ramon Ortega, Kerly Abygail  Total change: 26.80  Rating chartPersonal card
 IRT DE AJEDREZ PRE JUEGOS NACIONALES CAT. ABIERTA ABSOLUTO BLITZ MACAS ECU 2023-07-28
RcRownchangeKK*chgGame
 1587 1309 2.00 6 0.67 40 26.80 
  Ramos Bayas, David Santiago 1751 ECU0.5010.444017.60 
  Mancheno Barahona, Matias Gabriel 1641 ECU1.0010.884035.20 
  Jerves Cordova, Carlos Jose 1899 ECU0.001-0.0240-0.80 
  Munoz Naichap, Valerine Nicole 1570 ECU0.001-0.1840-7.20 
  Peralta Macas, Santiak Emanuel 1305 ECU0.001-0.5140-20.40 
  Naekat Mashianda, Jomaira Fernand 1354 ECU0.5010.06402.40 

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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