Individual Calculations May 2023
 Trujillo Olivera, Eline  Total change: 70.80  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 14 Femenil Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1268 1381 5.00 5 1.77 40 70.80 
  Escobar Lopez, Laura Alejandra 1283 MEX1.0010.374014.80 
  Marin Garrido, Carolina 1336 MEX1.0010.444017.60 
  Pedroza Elizalde, Camila 1363 MEX1.0010.474018.80 
  Telles Fukushima, Karla Akemi 1245 MEX1.0010.324012.80 
  Leyva Laguna, Haley Judith 1112 MEX1.0010.17406.80 

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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