Rapid: Individual Calculations July 2023
 Machuca Rodriguez, Erika Alejandr  Total change: -69.60  Rating chartPersonal card
 Nacionales Conade 2023 13-14 Rapido Mixto 30 Villahermosa, Tabasco MEX 2023-06-08
RcRownchangeKK*chgGame
 1388 1265 0.50 3 -0.51 40 -20.40 
  Hernandez Marin, Jesus Eduardo 1483 MEX0.001-0.2240-8.80 
  Zamora Marquez, Alondra Sarahi 1310 MEX0.001-0.4440-17.60 
  Lopez Vina, Samuel Ernesto 1372 MEX0.5010.15406.00 

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)
 
 Nacionales Conade 2023 13-14 Rapido Mixto 15 Villahermosa, Tabasco MEX 2023-06-08
RcRownchangeKK*chgGame
 1320 1265 0.50 4 -1.23 40 -49.20 
  Quiroz Frias, Alvaro 1489 MEX0.001-0.2240-8.80 
  Ramirez Sarapura, Marian Anabella 1253 MEX0.501-0.0240-0.80 
  Castruita Martinez, Iker Andrei 1284 MEX0.001-0.4740-18.80 
  Pulido Velasco, Miriam Pamela 1254 MEX0.001-0.5240-20.80 

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)
 

 

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