Individual Calculations November 2019
 Lopez Escobar, Jose David  Total change: -46.00  Rating chartPersonal card
 XVII Festival de Ajedrez de la Juventud de Centroamerica y el Caribe 2019 (U-10 Absoluto) Tegucigalpa HON 2019-10-01
RcRownchangeKK*chgGame
 1292 1119 0.00 4 -1.15 40 -46.00 
  Ibarra, Carlos Roberto 1410 ESA0.001-0.1540-6.00 
  Ramos Rodriguez, Daniel 1193 CRC0.001-0.4040-16.00 
  Caballero Sanabria, Danery 1407 HON0.001-0.1640-6.40 
  Harvey, Corbin 1159 JAM0.001-0.4440-17.60 

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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