Individual Calculations June 2024
 Baca, Jorge  Total change: -19.20  Rating chartPersonal card
 AJEDREZ MARTELLI I Torneo de Tercera 2023 Vicente Lopez, Buenos Aires ARG 2024-04-17
RcRownchangeKK*chgGame
 1665 1659 2.50 7 -0.96 20 -19.20 
  Velasquez, Omar 1829 BOL0.001-0.2820-5.60 
  Khazandjian, Tigran 1526 ARG1.0010.32206.40 
  Velgara Arambulo, Roman Aurelio 1691 ARG0.5010.04200.80 
  Castaneda, Milagros 1669 ARG0.001-0.4920-9.80 
  Parisi, Faustino 1709 FID0.001-0.4320-8.60 
  Gonzalez, Mauro Marcelo 1583 ARG0.501-0.1020-2.00 
  Samaniego, Oscar 1645 ARG0.501-0.0220-0.40 

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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