Individual Calculations May 2015
 Garcia Sosa, Edisnier  Total change: -42.00  Rating chartPersonal card
 Villa Yayabo Sancti Spiritus CUB 2015-03-16
RcRownchangeKK*chgGame
 2200 2060 3.00 8 0.48 40 19.20 
  Saiz Rodriguez, Daniel Evelio 2150 CUB0.5010.12404.80 
  Piedra Salabarria, Ernesto 2208 CUB0.001-0.3040-12.00 
  Rodriguez Turino, Ladislao f2289 CUB0.001-0.2140-8.40 
  Friera Naranjo, Sergio Daniel 2154 CUB1.0010.634025.20 
  Saiz Rodriguez, Daniel Evelio 2150 CUB0.5010.12404.80 
  Piedra Salabarria, Ernesto 2208 CUB0.5010.20408.00 
  Rodriguez Turino, Ladislao f2289 CUB0.001-0.2140-8.40 
  Friera Naranjo, Sergio Daniel 2154 CUB0.5010.13405.20 

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)
 
 Final Nacional Juvenil Masculino 2015 Mayabeque CUB 2015-04-06
RcRownchangeKK*chgGame
 2192 2060 1.50 9 -1.53 40 -61.20 
  Marrero Castellanos, Roisbel f2301 CUB0.001-0.2040-8.00 
  Perez Rodriguez, Cesar Alejandro 2164 CUB0.001-0.3640-14.40 
  Amaro Alfonso, Raynner f2087 CUB0.001-0.4640-18.40 
  Fundora Zamora, Yoisel 1978 CUB0.501-0.1140-4.40 
  Rodriguez Rodriguez, Javier 2085 CUB1.0010.534021.20 
  Toledo Fernandez, Lazaro Yunior 2191 CUB0.001-0.3240-12.80 
  Elias Reyes, Jorge Roberto 2193 CUB0.001-0.3240-12.80 
  Campos Jimenez, Augusto Cesar f2309 CUB0.001-0.1940-7.60 
  Quesada Perez, Luis Ernesto f2423 CUB0.001-0.1040-4.00 

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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