Individual Calculations June 2023
 Caballero Ramos, Greter  Total change: 46.76  Rating chartPersonal card
 XV Festival Internacional Universitario AJEDUNI 2023 La Habana CUB 2023-04-24
RcRownchangeKK*chgGame
 1878 2032 5.50 7 0.80 28 22.40 
  Borroto Fajardo, Alian Alberto 2191 CUB1.0010.712819.88 
  Rama Gonzalez, Ricardo 1926 CUB1.0010.362810.08 
  Rodriguez Gomez, Dario 1934 CUB1.0010.372810.36 
  Caballero Blanco, Osiel 1889 CUB0.501-0.1928-5.32 
  Travieso De La Torre, Yordanys 1632  * CUB1.0010.08282.24 
  Cardoza Diaz, Aaron 1617 CUB0.001-0.9328-26.04 
  Martinez Rodriguez, Orestes 1960 CUB1.0010.402811.20 
 * 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)
 
 XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 La Habana CUB 2023-05-07
RcRownchangeKK*chgGame
 1906 2032 5.00 9 -0.67 28 -18.76 
  Wilson, Hannah 1625 BAR1.0010.08282.24 
  Hernandez Moya, Yuleisy wg2215 CUB0.5010.24286.72 
  Argote Heredia, Valentina wm2186 COL0.001-0.2928-8.12 
  Juarez Garcia, Daniela 1668 GUA1.0010.10282.80 
  Corrales Jimenez, Zenia wm2119 MEX0.001-0.3828-10.64 
  Gonzalez Peguero, Mary Loly 1685 DOM0.001-0.8928-24.92 
  Castillo Beitia, Ashley Alexandra 1774 PAN1.0010.18285.04 
  Perez Hernandez, Vicmary C. wf1769 VEN1.0010.18285.04 
  Muniz Guevara, Amanda Maria wf2113 CUB0.5010.11283.08 

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)
 
 Guillermo Garcia in Memoriam 2023 (Abierto) Villa Clara CUB 2023-05-13
RcRownchangeKK*chgGame
 2169 2032 4.50 9 1.54 28 43.12 
  Torres Valiente, Brayan 2311 CUB1.0010.842823.52 
  Saiz Rodriguez, Daniel Evelio f2208 CUB0.001-0.2728-7.56 
  Borroto Fajardo, Alian Alberto 2191 CUB0.5010.21285.88 
  Hernandez Machado, Patricia M. fwf2148 CUB1.0010.662818.48 
  Ramos Silvera, Roberto Alejandro f2344 CUB0.001-0.1428-3.92 
  Verdecia Martinez, Yulbert 2135 CUB1.0010.642817.92 
  Rodriguez Basulto, Reyson Ricardo f2298 CUB0.001-0.1828-5.04 
  Garcia Fuentes, Sergio Miguel f2108 GUA0.001-0.4028-11.20 
  Castillo Beitia, Ashley Alexandra 1774 PAN1.0010.18285.04 

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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