Individual Calculations April 2008
 Perez, Yousef  Total change: -4.45  Rating chartPersonal card
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2066 2082 2.50 7 -1.17 25 -29.25 
  Michel, Coto Mederos 2281 CUB0.001-0.2425-6.00 
  Gonzalez, Cabrera Rolando 1991 CUB0.001-0.6225-15.50 
  Guerra Hernandez, Conrado 2047 CUB1.0010.452511.25 
  Granda, Rodriguez Jose M. 2011 CUB0.501-0.1025-2.50 
  Suarez Medina, Luis. A 2003 CUB0.501-0.1125-2.75 
  Gonzalez, Ariel 2040 CUB0.501-0.0625-1.50 
  Lugo, Bello Jacob 2086 CUB0.001-0.4925-12.25 

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)
 
 ADA MARIA SALGADO IM MEMORIAM Ciudad de la Habana CUB 2007-09-21
RcRownchangeKK*chgGame
 2048 2082 5.00 9 0.08 25 2.00 
  Darias, Camacho Fernando B. 2040 CUB0.001-0.5625-14.00 
  Blanco Garcia, Liliam B. 2009 CUB0.001-0.6025-15.00 
  Martinez, Juan David 2069 CUB1.0010.482512.00 
  Hernandez, Larzabal Hernan 1978 CUB1.0010.36259.00 
  Girones Barrios, Yans Richard 2072 CUB0.501-0.0125-0.25 
  Fernandez, Carlos R 2057 CUB0.501-0.0325-0.75 
  Fontes Pupo, Ernesto 2020 CUB0.501-0.0925-2.25 
  Ramos, Tuya Moises 2073 CUB1.0010.492512.25 
  Pages Roman, Seidy wf2114 CUB0.5010.04251.00 

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)
 
NOTE: K factor changed
 Municipal Plaza 2007 Ciudad de La Habana CUB 2007-11-05
RcRownchangeKK*chgGame
 2120 2082 6.00 10 1.52 15 22.80 
  Fernandez, Guillen Ernesto 2129 CUB0.5010.07151.05 
  Llanez, Alejandro 2200 CUB0.001-0.3415-5.10 
  Figueroa, Mario 2163 CUB1.0010.61159.15 
  Granda, Rodriguez Jose M. 2011 CUB1.0010.40156.00 
  Leon Valdes, Jony Wilson 2098 CUB1.0010.52157.80 
  Fernandez, Guillen Ernesto 2129 CUB0.5010.07151.05 
  Llanez, Alejandro 2200 CUB0.5010.16152.40 
  Figueroa, Mario 2163 CUB0.5010.11151.65 
  Granda, Rodriguez Jose M. 2011 CUB0.501-0.1015-1.50 
  Leon Valdes, Jony Wilson 2098 CUB0.5010.02150.30 

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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