Individual Calculations March 2024
 De Souza, Francisco Ferreira  Total change: -14.00  Rating chartPersonal card
 X Torneio Schoonenborch Sub-1900 Fortaleza CE BRA 2024-02-15
RcRownchangeKK*chgGame
 1580 1713 1.00 2 -0.35 40 -14.00 
  De Araujo, Edilson Costa 1650 BRA1.0010.414016.40 
  Ortiz Acuna, Miguel Angel 1509 NCA0.001-0.7640-30.40 

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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