Individual Calculations May 2024
 Rojas Vallenilla, Juan Alberto  Total change: -32.40  Rating chartPersonal card
 Campeonato Estadal Juvenil Asoajedrene 2024 Sub-20 Absoluto Porlamar, Estado Nueva Esparta VEN 2024-04-05
RcRownchangeKK*chgGame
 1670 1793 3.00 5 -0.26 40 -10.40 
  Clemow Brito, Andres Eduardo 1612 VEN1.0010.264010.40 
  Narvaez Martinez, Anthony Jose 1857 VEN0.5010.09403.60 
  Hernandez Salazar, Eli Samuel 1462 VEN0.501-0.3840-15.20 
  Farias Gonzalez, Williams Eduardo 1646 VEN1.0010.304012.00 
  Zanella Gonzalez, Armando Jose 1775 VEN0.001-0.5340-21.20 

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)
 
 XVI IRT Hibrido de Las Americas Sub-1800 2024 - Open Porlamar-Barcelona-Cusco-Panama VEN 2024-04-13
RcRownchangeKK*chgGame
 1678 1793 4.00 7 -0.55 40 -22.00 
  Luzardo Lopez, Aranza Victoria 1650 VEN1.0010.314012.40 
  Rondon Zapata, Ricardo Alfonso 1654 VEN1.0010.314012.40 
  Perez Marcano, Miguel Andres 1751 VEN0.501-0.0640-2.40 
  Cardenas Chavez, Victor Manuel 1787 VEN0.001-0.5140-20.40 
  Clemow Brito, Andres Eduardo 1612 VEN0.501-0.2440-9.60 
  Marcano Romero, Antonio Sam 1518 VEN1.0010.17406.80 
  Zanella Gonzalez, Armando Jose 1775 VEN0.001-0.5340-21.20 

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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