Individual Calculations October 2008
 Perez Coyula, Rafael Alcides  Total change: -60.55  Rating chartPersonal card
 FINAL MUNICIPAL CERRO Ciudad de la Habana CUB 2007-12-11
RcRownchangeKK*chgGame
 2092 2052 5.00 9 0.99 25 24.75 
  Zayas, Alfredo 2100 CUB0.001-0.4325-10.75 
  More Linares, Yasmany 2011 CUB0.501-0.0625-1.50 
  Hernandez Fernandez, Daniel 2126 CUB0.001-0.4025-10.00 
  Quesda Chow, Ismael 2163 CUB1.0010.652516.25 
  Calvo Quinteiro, Jose Manuel 2066 CUB0.5010.02250.50 
  Miramonte, Roberto C 2151 CUB1.0010.642516.00 
  Sanchez, Ruiz Osvaldo 2133 CUB0.5010.11252.75 
  Gonzalez Hernandez, Pedro 2097 CUB0.5010.06251.50 
  Ruiz, Valverde Oscar Dennis 1981 CUB1.0010.402510.00 

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)
 
 SEMIFINAL PROVINCIAL CIUDAD HABANA 1ra FASE 2008 Ciudad de la Habana CUB 2008-04-08
RcRownchangeKK*chgGame
 2123 2052 0.50 7 -2.32 25 -58.00 
  Gonzalez, Gelasio 2160 CUB0.001-0.3525-8.75 
  Macias, Marlies 2123 CUB0.001-0.4025-10.00 
  Hernandez, Sotelo Jose I 2105 CUB0.001-0.4325-10.75 
  Fernandez, Guillen Ernesto 2119 CUB0.001-0.4125-10.25 
  Girones Barrios, Yans Richard 2073 CUB0.001-0.4725-11.75 
  Lopez Gari, Osvaldo 2181 CUB0.001-0.3325-8.25 
  Sanchez Ruiz, Osvaldo 2103 CUB0.5010.07251.75 

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)
 
NOTE: K factor changed
 SEMIFINAL PROVINCIAL 15-18 CH 2008 (M) Ciudad de la Habana CUB 2008-05-28
RcRownchangeKK*chgGame
 2064 2052 1.50 4 -0.43 15 -6.45 
  Fernandez Guillen, Ernesto 2119 CUB0.001-0.4115-6.15 
  Hernandez Moya, Yuleisis wf2095 CUB0.001-0.4415-6.60 
  More Linares, Yasmani 2028 CUB0.501-0.0315-0.45 
  Guerra Hernandez, Conrado 2013 CUB1.0010.45156.75 

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)
 
NOTE: K factor changed
 FINAL PROVINCIAL CIUDAD HABANA 15-18 AÑOS 2008 Ciudad de la Habana CUB 2008-06-13
RcRownchangeKK*chgGame
 2167 2052 2.50 11 -1.39 15 -20.85 
  Machado La Rosa, Ariel 2076 CUB0.001-0.4715-7.05 
  Fernandez Guillen, Ernesto 2119 CUB0.001-0.4115-6.15 
  Girones Barrios, Yans Richard 2073 CUB0.001-0.4715-7.05 
  Pozo Bravo, Jiarnnes 2095 CUB0.5010.06150.90 
  Hernandez Fernandez, Daniel 2126 CUB0.5010.10151.50 
  Diaz Hernandez, Heriberto 2233 CUB0.001-0.2615-3.90 
  Garcia Pantoja, Roberto 2247 CUB0.5010.25153.75 
  Calvo Quinteiro, Jose Manuel 1996 CUB1.0010.42156.30 
  Aguero, Luis Lazaro f2344 CUB0.001-0.1515-2.25 
  Ordunez Echarte, Dennys 2225 CUB0.001-0.2715-4.05 
  Hevia Alejano, Carlos A f2308 CUB0.001-0.1915-2.85 

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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