Individual Calculations March 2023
 Guilloux Alvear, Cristobal  Total change: 121.20  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 18 ABSOLUTO - TEMUCO Temuco Region de La Araucania CHI 2023-01-30
RcRownchangeKK*chgGame
 1699 1459 5.00 8 3.03 40 121.20 
  Meza Gorrini, Francesco 1854 CHI0.5010.424016.80 
  Rossel Grandon, Cristobal 1526 CHI1.0010.594023.60 
  Sepulveda Inzunza, Ignacio Paul 1759 CHI0.5010.354014.00 
  Caceres Salas, Elias 1744 CHI1.0010.844033.60 
  Vera Quijon, Benjamin Ignacio 1929 CHI0.5010.454018.00 
  Saavedra Ise, Jeder Fernando 1609 CHI0.5010.20408.00 
  Orrego Palermo, Marcelo 1925 CHI0.001-0.0540-2.00 
  Fernandez Guzman, Nahuel Rodrigo 1249 CHI1.0010.23409.20 

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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