Individual Calculations May 2023
 Lopez Cabrera, Ivan Pastor  Total change: 120.00  Rating chartPersonal card
 VII TORNEO ABIERTO DE AJEDREZ FISICO ALEJANDRO PREVE CASTRO IN MEMORIAM 2DA FUERZA Merida, Yucatan MEX 2023-04-21
RcRownchangeKK*chgGame
 1865 1614 4.00 5 3.00 40 120.00 
  Arcila Villanueva, Carlos 1852 MEX1.0010.804032.00 
  Fogo Esquivel, Levi Kalani Alexan 1706 MEX1.0010.634025.20 
  Gonzalez Tun, Aaron 1947 MEX1.0010.884035.20 
  Castellanos Hernandez, Emilio Au 1964 MEX0.001-0.1140-4.40 
  Yepez Rodriguez, Roberto C 1857 MEX1.0010.804032.00 

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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