Individual Calculations June 2013
 Saraiba Rafuls, Lubin  Total change: -25.80  Rating chartPersonal card
 MARIA TERESA MORA GRUPO I La Habana CUB 2013-03-05
RcRownchangeKK*chgGame
 2105 2081 4.00 9 -0.19 15 -2.85 
  Vazquez Matos, Adolfo Antonio 2077 CUB0.501-0.0115-0.15 
  Cardenas Ballester, Maydelin wf2118 CUB1.0010.55158.25 
  Rodriguez Hernandez, Luis Daniel 2108 CUB0.5010.04150.60 
  Gomez Sanchez, Jorge Marco 2131 CUB0.001-0.4315-6.45 
  Torrez Uriarte, Reinier 2100 CUB0.5010.03150.45 
  Espinosa Garcia, Sandra wm2089 CUB0.5010.01150.15 
  Rey Rodriguez, Yosvany 2071 CUB1.0010.49157.35 
  Miranda Rodriguez, Tania wf2131 CUB0.001-0.4315-6.45 
  Gonzalez Rondon, Gelacio 2124 CUB0.001-0.4415-6.60 

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)
 
 Capablanca Abierto 2 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 1986 2081 4.00 9 -1.53 15 -22.95 
  Gonzalez Rondon, Gelacio 2146 CUB0.5010.09151.35 
  Soria Delgado, Kadir 2233 CUB0.001-0.3015-4.50 
  Cuenca Gomez, Jesus 1953 CUB0.001-0.6715-10.05 
  Zequeira Zorrilla, David 1925 CUB1.0010.29154.35 
  Morales Marmol, Marcos Antonio 1985 CUB1.0010.37155.55 
  Pich Lopez, Marian Liliam 2000 CUB0.001-0.6115-9.15 
  Gutierrez Espinosa, Karen wf2007 CUB0.501-0.1015-1.50 
  Osorio, Jose Eustaquio Hatem 1944 BRA1.0010.32154.80 
  Mendoza Criollo, Carlos David 1681  * ECU0.001-0.9215-13.80 
 * 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)
 

 

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