Individual Calculations November 2023
 Alfonso Ruisanchez, Laritza  Total change: 2.20  Rating chartPersonal card
 XI Copa Quintana Roo Camara y Asociados. Magistral Cancun, Quintana Roo MEX 2023-10-11
RcRownchangeKK*chgGame
 2039 1938 3.50 9 0.11 20 2.20 
  Sandoval Mercado, Carlos f2387 MEX0.001-0.0620-1.20 
  Gonzalez Ochoa, Yoana wm2102 CUB0.5010.22204.40 
  Hernandez Jimenez, Alexander Andr f2100 VEN0.5010.21204.20 
  Abarca Gonzalez, Damaris wf1983 CHI0.001-0.4420-8.80 
  Martinez Martinez, Jose Manuel 1601 MEX1.0010.12202.40 
  Urbina Quiroz, Edwin 2132 CRC0.001-0.2520-5.00 
  Santiago Flores, Gerardo 1856 MEX1.0010.39207.80 
  Huertas Soris, Ramon Antonio 2060 MEX0.5010.17203.40 
  Muniz Guevara, Amanda Maria wf2133 CUB0.001-0.2520-5.00 

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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