Individual Calculations April 2008
 Girones Barrios, Yans Richard  Total change: 0.50  Rating chartPersonal card
 Semifinal Provincial !5-18 aƱos Ciudad de la Habana (M) Ciudad de La Habana CUB 2007-05-24
RcRownchangeKK*chgGame
 2071 2072 3.50 6 0.50 25 12.50 
  Calvo Quinteiro, Jose Manuel 2066 CUB1.0010.492512.25 
  Lugo, Bello Jacob 2114 CUB0.5010.06251.50 
  Martinez, Ival Carlos 2100 CUB0.001-0.4625-11.50 
  Perdomo, Cairo Dayron 2036 CUB0.001-0.5525-13.75 
  Sanchez, Ruiz Osvaldo 2149 CUB1.0010.612515.25 
  Ruiz, Valverde Oscar Dennis 1962 CUB1.0010.35258.75 

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)
 
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2069 2072 2.50 7 -1.04 25 -26.00 
  Valido, Cesar f2248 CUB0.001-0.2725-6.75 
  Suarez Medina, Luis. A 2003 CUB1.0010.402510.00 
  Gonzalez, Gelasio 2139 CUB0.001-0.4125-10.25 
  Pozo, Bravo Jiarnnes 2055 CUB0.001-0.5225-13.00 
  Gonzalez, Ariel 2040 CUB0.001-0.5425-13.50 
  Francos Requejo, Lazaro 1998 CUB1.0010.402510.00 
  Taboada Patersson, Carlos Fidel 2003 CUB0.501-0.1025-2.50 

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)
 
 ADA MARIA SALGADO IM MEMORIAM Ciudad de la Habana CUB 2007-09-21
RcRownchangeKK*chgGame
 2076 2072 6.00 11 0.56 25 14.00 
  Gutierrez, Yusuan 2221 CUB0.001-0.3025-7.50 
  Hernandez, Larzabal Hernan 1978 CUB1.0010.37259.25 
  Ruiz, Valverde Oscar Dennis 1981 CUB0.501-0.1225-3.00 
  Zayas, Alfredo 2100 CUB0.001-0.4625-11.50 
  Blanco Garcia, Liliam B. 2009 CUB0.501-0.0925-2.25 
  Perez, Yousef 2082 CUB0.5010.01250.25 
  Pages Roman, Seidy wf2114 CUB1.0010.562514.00 
  Ramos, Tuya Moises 2073 CUB0.5010.00250.00 
  Fernandez, Carlos R 2057 CUB0.501-0.0225-0.50 
  Martinez, Juan David 2069 CUB1.0010.502512.50 
  Rodriguez Lobeto, Boris 2152 CUB0.5010.11252.75 

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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