Individual Calculations November 2023
 Pozo Ruiz, Perla Maria  Total change: 189.90  Rating chartPersonal card
 Semifinal Provincial Abierta - SCU 2023 Santiago de Cuba CUB 2023-09-29
RcRownchangeKK*chgGame
 1613 1325 3.00 7 1.59 30 47.70 
  Ruiz Bisbe, Yamir 1776 CUB0.001-0.0630-1.80 
  Ortega Falcon, Eliosmel 1521 CUB0.001-0.2530-7.50 
  Nieves Maza, Rosa Alis 1515 CUB1.0010.753022.50 
  Tenst Fong, Cristian De Jesus 1772 CUB0.001-0.0630-1.80 
  Arias Castro, Barbara Isabel 1399 CUB1.0010.603018.00 
  Danger Villar, Geordanis 1887 CUB0.001-0.0230-0.60 
  Almenares Hechavarria, Isallis 1418 CUB1.0010.633018.90 

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)
 
 Chesschago Provincial Abierto 2023 Santiago de Cuba CUB 2023-10-14
RcRownchangeKK*chgGame
 1657 1325 3.50 8 2.11 30 63.30 
  Valdez Diaz, Rene 1797 CUB0.001-0.0530-1.50 
  Torres Quesada, Reynaldo 1847 CUB0.001-0.0330-0.90 
  Cabrera Toledano, Pablo 1437 CUB0.5010.15304.50 
  Ramos Betancourt, Yanis Angelica 1335 CUB1.0010.513015.30 
  Reyes Perez, Rafael 1813 CUB0.5010.463013.80 
  Martinez Borrego, Marcos Antonio 1649 CUB0.001-0.1330-3.90 
  Toledano Martinez, Hiram 1491 CUB1.0010.723021.60 
  Danger Villar, Geordanis 1887 CUB0.5010.483014.40 

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)
 
 Final Provincial Femenina - SCU Santiago de Cuba CUB 2023-10-18
RcRownchangeKK*chgGame
 1440 1325 5.50 8 2.63 30 78.90 
  Diaz Campo, Ariadna Haynoa 1700 CUB0.5010.413012.30 
  Nieves Maza, Rosa Alis 1515 CUB1.0010.753022.50 
  Arias Castro, Barbara Isabel 1399 CUB1.0010.603018.00 
  Ramos Betancourt, Yanis Angelica 1335 CUB0.001-0.4930-14.70 
  Nunez Gonzalez, Dianik 1503 CUB0.001-0.2730-8.10 
  Almenares Hechavarria, Isallis 1418 CUB1.0010.633018.90 
  Alfaro Brito, Xiomara 1289 CUB1.0010.453013.50 
  Fajardo Serrano, Leslie Marian 1364 CUB1.0010.553016.50 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office