Individual Calculations June 2023
 Gomez Barrera, Javiera Belen  Total change: 8.60  Rating chartPersonal card
 XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 La Habana CUB 2023-05-07
RcRownchangeKK*chgGame
 2151 2247 6.00 9 0.43 20 8.60 
  Cepero Lopez, Amy Ashley wc1918 CUB1.0010.12202.40 
  Luis Alvarez, Elizabeth 2043 CUB1.0010.24204.80 
  Hernandez Machado, Patricia M. fwf2148 CUB1.0010.36207.20 
  Francisco Guecamburu, Candela Be wm2286 ARG0.001-0.4520-9.00 
  Cabrera Ladron De Guevara, Mayra wf1990 CUB1.0010.18203.60 
  Miranda Llanes, Yerisbel wg2250 CUB0.5010.00200.00 
  Ordaz Valdes, Lisandra Teresa mwg2311 CUB0.5010.09201.80 
  Chumpitaz, Ann wm2258 PER0.001-0.4820-9.60 
  Bosch Valls, Leannet Mariah wf2152 CUB1.0010.37207.40 

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
 2208 2247 6.00 11 0.00 20 0.00 
  Pereira Vera, Henry Alberto 1847  * COL1.0010.08201.60 
  Martinez Duany, Lelys Stanley g2521 CUB0.001-0.1720-3.40 
  Izuzquiza Gonzalez, Javier c2008 PUR1.0010.20204.00 
  Garcia De Dios, Jose Antonio c2142 MEX1.0010.36207.20 
  Panjwani, Raja m2485 CAN0.5010.30206.00 
  Leiva, Gianmarco m2392 PER0.001-0.3120-6.20 
  Barrientos, Sergio E g2479 COL0.001-0.2120-4.20 
  Etienne, Angelo 2010 HAI0.501-0.3020-6.00 
  Donayre, Bertin 2096 PER0.501-0.2020-4.00 
  Jimenez Jimenez, Leandro f2146 DOM1.0010.36207.20 
  Wan, Joseph 2167 USA0.501-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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