Individual Calculations April 2020
 Medina Diaz, Rafael Alejandro  Total change: -17.60  Rating chartPersonal card
 1er Torneo ITT FENAMAC 2020 Grupo A Toluca, Estado de Mexico MEX 2020-02-28
RcRownchangeKK*chgGame
 2297 2308 4.50 9 -0.12 20 -2.40 
  Leon Valdes, Jony Wilson m2398 CUB1.0010.622012.40 
  Fuentes Godoy, Lilia Ivonne wm2173 MEX0.501-0.1820-3.60 
  Corrales Jimenez, Zenia wm2194 MEX0.501-0.1620-3.20 
  Gracia Alvarez, Gerardo An f2284 MEX0.001-0.5320-10.60 
  Camacho Collados, Marcos m2409 ESP0.5010.14202.80 
  Rodriguez Rivera, Pedro m2198 CUB0.501-0.1520-3.00 
  Garcia Guerrero, Isaac Antonio f2313 MEX0.001-0.4920-9.80 
  Dominguez Aguilar, Guillermo m2334 MEX1.0010.542010.80 
  Benitez Lozano, Javier f2373 MEX0.5010.09201.80 

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)
 
 2do Torneo ITT FENAMAC Grupo B Ciudad de Mexico MEX 2020-03-12
RcRownchangeKK*chgGame
 2285 2308 4.00 9 -0.76 20 -15.20 
  Tello Chavez, Isaac Valent f2270 MEX1.0010.45209.00 
  Garcia Guerrero, Isaac Antonio f2271 MEX0.501-0.0520-1.00 
  Dominguez Aguilar, Guillermo m2321 MEX0.001-0.4820-9.60 
  Cofre Archibold, Nestor f2304 MEX0.001-0.5120-10.20 
  Guerrero Rodriguez, Alejandra wm2088 MEX1.0010.22204.40 
  Fernandez Cardoso, Alexey m2424 CUB0.001-0.3420-6.80 
  Garcia Almaguer, Juan Manuel c2204 MEX0.501-0.1420-2.80 
  Camacho Collados, Marcos m2409 ESP0.5010.14202.80 
  Della Morte, Pablo m2273 ARG0.501-0.0520-1.00 

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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