Individual Calculations May 2024
 Mendez San Martin, Osvaldo  Total change: -117.60  Rating chartPersonal card
 LXIX Campeonato Nacional e Internacional Abierto Mexicano. Expertos QRO, Queretaro MEX 2024-03-27
RcRownchangeKK*chgGame
 1881 1928 1.00 7 -2.94 40 -117.60 
  Flores Guerrero, Jesus Aldair m2095 MEX0.5010.22408.80 
  Vega Garcia, Jorge Arturo f2093 MEX0.001-0.2840-11.20 
  Ruiz Ortiz, Cristian Uriel 1755 MEX0.001-0.7340-29.20 
  Serrano Ruiz, Cesar 1873 MEX0.501-0.0840-3.20 
  Gonzalez Araiza, Edwin Mariano 1842 MEX0.001-0.6240-24.80 
  Cortes Medina, Fernando 1813 MEX0.001-0.6640-26.40 
  Paz Carrillo, Alejandro 1695 MEX0.001-0.7940-31.60 

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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