Rapid: Individual Calculations January 2022
 Hernandez Fermin, Isaac Alejandro  Total change: 22.60  Rating chartPersonal card
 II IRT Rapido Por Equipos "Academia de Ajedrez Ulises Hernandez" Porlamar VEN 2021-12-11
RcRownchangeKK*chgGame
 1437 1587 4.00 5 0.63 20 12.60 
  Jimenez Rodriguez, Abraham Isaias 1786 VEN0.5010.26205.20 
  Rivas Lopez, Arturo Alejandro 1221 VEN1.0010.10202.00 
  Zanella Gonzalez, Armando Jose 1353 VEN0.501-0.2920-5.80 
  Acosta Rodriguez, Ramon David 1330 VEN1.0010.18203.60 
  Abrantes Rivero, Miguel David 1497 VEN1.0010.38207.60 

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)
 
 IRT Rapido "Copa Navidad Asoajedrene 2021" Porlamar VEN 2021-12-22
RcRownchangeKK*chgGame
 1434 1587 5.00 7 0.50 20 10.00 
  Zurita Luna, Zadkiel 1202 VEN1.0010.09201.80 
  Ordaz Diaz, Lourdes Sarahi 1012 VEN1.0010.02200.40 
  Hernandez Fermin, Moises Alejandr 1312 VEN0.501-0.3320-6.60 
  Cabeza Marquez, Josue Alejandro 1526 VEN0.001-0.5820-11.60 
  Jimenez Rodriguez, Abraham Isaias 1786 VEN0.5010.26205.20 
  Hernandez Mora, Ulises Jose 1705 VEN1.0010.662013.20 
  Abrantes Rivero, Miguel David 1497 VEN1.0010.38207.60 

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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