Individual Calculations June 2023
 Palacios, Celina  Total change: 18.00  Rating chartPersonal card
 XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 La Habana CUB 2023-05-07
RcRownchangeKK*chgGame
 1830 1741 3.00 9 -0.53 20 -10.60 
  Obregon Garcia, Roxangel wm2127 CUB0.001-0.0920-1.80 
  Delgado Alvarez, Edualis 1953 CUB0.5010.27205.40 
  Viana, Valeria 1540 HON0.501-0.2620-5.20 
  Nejanky, Maisa wf1932 ARG0.5010.25205.00 
  Cepero Lopez, Amy Ashley wc1918 CUB0.5010.23204.60 
  Guo, Anni 1831 CAN0.5010.12202.40 
  Oviedo Acosta, Paula 1949 PAR0.001-0.2320-4.60 
  Field, Lila Quinn 1462 USA0.501-0.3420-6.80 
  Ramirez Gonzalez, Maria Jose wf1758 CRC0.001-0.4820-9.60 

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)
 
 XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 Juan Dolio, Republica Dominicana DOM 2023-05-15
RcRownchangeKK*chgGame
 2045 1741 3.00 10 1.43 20 28.60 
  Avila Rodriguez, Joshua Ad c2240 MEX0.001-0.0420-0.80 
  Jean Louis, Marckens f2073 HAI1.0010.882017.60 
  Hurtado Bahamonde, Rodrigo 2152 CHI0.001-0.0820-1.60 
  Sanchez Manzanares, Jorge Luis f2043 PAN0.5010.35207.00 
  Mesa Cruz, Juan Carlos c2122 DOM0.001-0.0920-1.80 
  Toro Castaneda, Elizabeth c1970 COL0.5010.29205.80 
  Pinales Roussel, Gabriel c1980 PUR0.001-0.2020-4.00 
  Cerrato, Alex 1917 URU1.0010.732014.60 
  Moncada Correa, Sara wm1982 COL0.001-0.2020-4.00 
  Santanna, Paulo 1970 BRA0.001-0.2120-4.20 

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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