Individual Calculations May 2023
 Troncoso Soto, Franco  Total change: -17.20  Rating chartPersonal card
 Copa Ciudad de Pitrufquen 2023 Guillemo Correa Soto Pitrufquen Region de La Araucania CHI 2023-04-01
RcRownchangeKK*chgGame
 1512 1117 0.00 3 -0.43 40 -17.20 
  Lagos Inostroza, Andres 1731 CHI0.001-0.0240-0.80 
  Vecchi Moncada, Erwin Francisco 1586 CHI0.001-0.0540-2.00 
  Huichicoy Gonzalez, Pablo 1220 CHI0.001-0.3640-14.40 

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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