Individual Calculations April 2013
 Almirall Exposito, Pedro Antonio  Total change: 33.15  Rating chartPersonal card
 AJECHE 2012 Santiago de Cuba CUB 2013-02-23
RcRownchangeKK*chgGame
 2105 2159 6.50 8 1.89 15 28.35 
  Flores Imbert, Yoandri 2114 CUB0.501-0.0615-0.90 
  Forgas Moreno, Yaniela wf2196 CUB1.0010.55158.25 
  Arias Jimenez, Erick 2126 CUB0.501-0.0515-0.75 
  Cazulo Ramirez, Jesus David 2106 CUB1.0010.43156.45 
  Parra Fayad, Yamall 2082 CUB1.0010.39155.85 
  Robles Diaz, Jose Alberto 2119 CUB1.0010.44156.60 
  Cok Farinas, Marlon 2033 CUB1.0010.33154.95 
  Bandera Castro, Yainoris 2060 CUB0.501-0.1415-2.10 

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)
 
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 2146 2159 5.50 10 0.32 15 4.80 
  Campos Jimenez, Augusto Cesar 2138 CUB0.501-0.0315-0.45 
  Castillo Coca, Mairebys wf2144 CUB0.001-0.5215-7.80 
  Munoz Perez, Rolando 2174 CUB0.5010.02150.30 
  Piedra Salabarria, Ernesto 2162 CUB1.0010.50157.50 
  Frometa Castillo, Zirka wg2113 CUB0.001-0.5615-8.40 
  Campos Jimenez, Augusto Cesar 2138 CUB0.001-0.5315-7.95 
  Castillo Coca, Mairebys wf2144 CUB1.0010.48157.20 
  Munoz Perez, Rolando 2174 CUB1.0010.52157.80 
  Piedra Salabarria, Ernesto 2162 CUB1.0010.50157.50 
  Frometa Castillo, Zirka wg2113 CUB0.501-0.0615-0.90 

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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