Individual Calculations July 2022
 Bermeo Ruiz, Tirtza  Total change: -43.20  Rating chartPersonal card
 Nacionales CONADE 2022 Categoria 15 16 Femenil La Paz, Baja California Sur MEX 2022-06-01
RcRownchangeKK*chgGame
 1406 1478 2.50 6 -1.08 40 -43.20 
  Lunar Villaman, Sofia 1321 MEX0.501-0.2140-8.40 
  Montiel Gonzalez, Yotzzabel 1335 MEX1.0010.314012.40 
  Tec Rodas, Sofia Isavelina 1605 MEX0.001-0.3340-13.20 
  Hernandez Serrano, Erandi 1352 MEX1.0010.334013.20 
  Garcia Ortega, Natalia Belen 1516 MEX0.001-0.4540-18.00 
  Peraza Contreras, Alejandra Aide 1304 MEX0.001-0.7340-29.20 

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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