Individual Calculations October 2013
 Zayas Sosa, Alfredo  Total change: -15.00  Rating chartPersonal card
 Copa Giraldilla Grupo III La Habana CUB 2013-08-18
RcRownchangeKK*chgGame
 2278 2210 2.50 8 -0.76 15 -11.40 
  Coto Mederos, Michel f2305 CUB0.5010.13151.95 
  Vega Chirino, Lemay f2338 CUB1.0010.671510.05 
  Gutierrez Delgado, Yusuan A. f2326 CUB0.001-0.3415-5.10 
  Girones Barrios, Yans Richard f2312 CUB0.001-0.3615-5.40 
  Diaz Perez, Michel Alejandro f2262 CUB0.001-0.4315-6.45 
  Campos Jimenez, Augusto Cesar 2233 CUB0.001-0.4715-7.05 
  Agra Caballero, Ariel 2193 CUB1.0010.48157.20 
  Leon Valdes, Jony Wilson 2255 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)
 
 Rene Basarrate 2013 La Habana CUB 2013-09-08
RcRownchangeKK*chgGame
 2141 2210 4.50 8 -0.24 15 -3.60 
  Gonzalez Rondon, Gelacio 2105 CUB0.501-0.1415-2.10 
  Molina Suarez, Adrian 2168 CUB1.0010.44156.60 
  Fernandez Mayola, Reynold Rafael 2157 CUB0.001-0.5715-8.55 
  Cruz Portuondo, Manuel De Jesus 2135 CUB1.0010.40156.00 
  Gonzalez Rondon, Gelacio 2105 CUB0.501-0.1415-2.10 
  Molina Suarez, Adrian 2168 CUB1.0010.44156.60 
  Fernandez Mayola, Reynold Rafael 2157 CUB0.501-0.0715-1.05 
  Cruz Portuondo, Manuel De Jesus 2135 CUB0.001-0.6015-9.00 

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)
 

 

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