Individual Calculations June 2023
 Perez Alvarado, Lorenzo Alberto  Total change: 120.40  Rating chartPersonal card
 XV Festival Internacional Universitario AJEDUNI 2023 La Habana CUB 2023-04-24
RcRownchangeKK*chgGame
 1839 1891 5.50 8 1.01 40 40.40 
  Ondar Hernandez, Wiber Dariel 1491  * CUB1.0010.08403.20 
  Pulido Alvarez, Ariel f2248 CUB0.5010.394015.60 
  Hernandez Ortega, Javier Enrique 1833 CUB1.0010.424016.80 
  Gonzalez Xique, Cesar Raul 1625 CUB0.001-0.8240-32.80 
  Peralta Diaz, Francisco 1844 CUB1.0010.434017.20 
  Martinez Rodriguez, Orestes 1960 CUB1.0010.604024.00 
  Torres Ymas, Alejandra 1714 CUB1.0010.274010.80 
  Hernandez Sosa, Oscar Luis 1993 CUB0.001-0.3640-14.40 
 * 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)
 
 Guillermo Garcia in Memoriam 2023 (Abierto) Villa Clara CUB 2023-05-13
RcRownchangeKK*chgGame
 2135 1957 4.50 9 2.00 40 80.00 
  Borroto Fajardo, Alian Alberto 2191 CUB1.0010.794031.60 
  Garcia Labrada, Guillermo A. 2202 CUB0.5010.304012.00 
  Argote Heredia, Valentina wm2186 COL0.5010.294011.60 
  Lavigne Lopez, Raul Leonardo 2133 CUB0.001-0.2740-10.80 
  Rodriguez Basulto, Reyson Ricardo f2298 CUB0.001-0.1240-4.80 
  Pazos Gambarrotti, Plinio m2009 ECU0.5010.07402.80 
  Abarca Gonzalez, Damaris wf2053 CHI1.0010.634025.20 
  Heredia Serrano, Carla wg2066 ECU0.001-0.3540-14.00 
  Alejandre Plasencia, Reinaldo 2073 CUB1.0010.664026.40 

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)
 

 

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