Individual Calculations November 2023
 Luna Velandia, Juan Sebastian  Total change: 35.20  Rating chartPersonal card
 ITT de La Raza Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1884 1771 4.50 10 0.88 40 35.20 
  Ripa Carrasco, Dario 2131 PER0.001-0.1040-4.00 
  Chavez, Brayan Steven c1975 COL0.001-0.2440-9.60 
  Bocangel Chavez, Marjoire J. wf1617 PER0.501-0.2140-8.40 
  Valderrama Castano, Julian Camil 1918 COL1.0010.704028.00 
  Dominguez Rincon, Miller Duvan f2041 COL0.001-0.1740-6.80 
  Hurtado Paez, Andres Jesus 1690 COL0.501-0.1140-4.40 
  Toro Ramirez, Samuel 1847 COL1.0010.604024.00 
  Ruiz Agudelo, Jeronimo 1805 COL0.5010.05402.00 
  Rueda Rojas, Richard Alejandro 1874 COL0.001-0.3640-14.40 
  Lopez Gonzalez, Carlos Andres 1938 COL1.0010.724028.80 

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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