Individual Calculations May 2017
 Robles Diaz, Jose Alberto  Total change: -24.40  Rating chartPersonal card
 Copa Nacional- Moncada 2017 Santiago de Cuba CUB 2017-03-20
RcRownchangeKK*chgGame
 2151 2122 4.00 10 -0.62 20 -12.40 
  Roll Renford, Evelio Amaurys 2139 CUB0.001-0.4820-9.60 
  Saiz Rodriguez, Daniel Evelio 2100 CUB0.501-0.0320-0.60 
  Llamos Lopez, Guillermo 2182 CUB0.5010.08201.60 
  Cuenca Gomez , Jesus m2196 CUB0.001-0.4020-8.00 
  Neyra Ferrer, Jose Asdrubal 2139 CUB1.0010.522010.40 
  Roll Renford, Evelio Amaurys 2139 CUB0.001-0.4820-9.60 
  Saiz Rodriguez, Daniel Evelio 2100 CUB0.501-0.0320-0.60 
  Llamos Lopez, Guillermo 2182 CUB0.5010.08201.60 
  Cuenca Gomez , Jesus m2196 CUB0.5010.10202.00 
  Neyra Ferrer, Jose Asdrubal 2139 CUB0.5010.02200.40 

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)
 
 IRT Semana Santa Tajamar 2017 Madrid ESP 2017-04-06
RcRownchangeKK*chgGame
 1934 2122 4.50 7 -0.60 20 -12.00 
  Garcia Alonso, David 1722  * ESP1.0010.08201.60 
  Ravier, Osvaldo 1897 ARG0.501-0.2820-5.60 
  Tevar Becerra, Alvaro 1929 ESP0.501-0.2520-5.00 
  Rodriguez Lopez, David 1893 ESP1.0010.21204.20 
  Rodriguez Perez, David 2001 ESP1.0010.34206.80 
  Pastor Alonso De Prado, Alberto 2084 ESP0.001-0.5520-11.00 
  Sahuquillo Cruz, Alejandro 2015 ESP0.501-0.1520-3.00 
 * 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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