Individual Calculations June 2023
 Nunez Alonso, Chaday  Total change: 83.60  Rating chartPersonal card
 XV Festival Internacional Universitario AJEDUNI 2023 La Habana CUB 2023-04-24
RcRownchangeKK*chgGame
 1797 1241 1.00 5 0.45 40 18.00 
  Ibanez Milian, Dagoberto f2149 CUB0.0010.00400.00 
  Ondar Hernandez, Wiber Dariel 1242 CUB0.5010.00400.00 
  Venero Noda, Massiel 1864 CUB0.001-0.0140-0.40 
  Martinez Rodriguez, Orestes 1960 CUB0.5010.494019.60 
  Ricardo Perez, Josue Marcelo 1770 CUB0.001-0.0340-1.20 

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)
 
 V Buscando a Capablanca U16 - 2023 La Habana CUB 2023-05-04
RcRownchangeKK*chgGame
 1479 1241 3.50 8 1.64 40 65.60 
  Mac Farlane Patrick, Randy 1725 CUB0.001-0.0540-2.00 
  Valdes Rosell, Jenifer Lazara 1488 CUB1.0010.814032.40 
  Cardoza Diaz, Aaron 1617 CUB0.5010.414016.40 
  Gomez Camara, Sofia 1558 MEX0.5010.374014.80 
  Hector Delgado, Rubi Nahomis 1529 CUB0.5010.344013.60 
  Ortega Calixto, Emilio 1424 MEX0.001-0.2640-10.40 
  Marcano Romero, Lucas Daniel 1379 CUB0.001-0.3140-12.40 
  Hidalgo Varela, Hermes Darian 1114 CUB1.0010.334013.20 

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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