Individual Calculations July 2011
 Arribas Robaina, Maritza  Total change: -8.10  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 2350 2296 4.00 8 0.58 15 8.70 
  Vescovi, Giovanni g2634 BRA0.5010.38155.70 
  Hernandez De La Vega, Alej 1896  * MEX0.501-0.4215-6.30 
  Obregon Rodriguez, Juan Lu c2171 MEX1.0010.33154.95 
  Ibarra Chami, Luis Fernand m2504 MEX0.5010.27154.05 
  Yermolinsky, Alex g2530 USA0.001-0.2115-3.15 
  Gonzalez Chavez, Emmanuel c2170 MEX1.0010.33154.95 
  Martin Del Campo C., Rober m2415 MEX0.5010.16152.40 
  Zapata, Alonso g2478 COL0.001-0.2615-3.90 
 * 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)
 
 Capablanca Abierto Grupo 1 La Habana CUB 2011-05-10
RcRownchangeKK*chgGame
 2294 2300 4.00 10 -1.12 15 -16.80 
  Cuenca Jimenez, Jose Fernando m2493 ESP0.5010.25153.75 
  Delgado Ramos, Hector f2480 CUB0.5010.24153.60 
  Gongora Reyes, Maikel m2453 CUB0.5010.20153.00 
  Luther, Thomas g2525 GER0.001-0.2215-3.30 
  Campos Vila, Milena wf2212 CUB0.001-0.6215-9.30 
  Torres Rosas, Luis Carlos c2129 MEX0.001-0.7315-10.95 
  Fleites Martin, Yuleikys wm2167 CUB1.0010.32154.80 
  Martinez Reyes, Pedro Ramon 2198 VEN0.501-0.1415-2.10 
  Miranda Rodriguez, Tania wf2167 CUB0.001-0.6815-10.20 
  Cordero Suarez, Greisy wf2116 CUB1.0010.26153.90 

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)
 

 

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