Individual Calculations April 2019
 Polanco De La Rosa , Eddy Alfonso  Total change: -71.80  Rating chartPersonal card
 Clase B Santiago Santiago de los Caballeros DOM 2019-02-18
RcRownchangeKK*chgGame
 1723 1700 2.00 8 -1.78 40 -71.20 
  Diaz Perez, Elio Jose 1610 DOM0.001-0.6240-24.80 
  De Jesus Martinez, Enmanuel Olivo 1888 DOM1.0010.744029.60 
  Mercado Rodriguez, Carlos David 1903 DOM0.5010.264010.40 
  Polanco De La Rosa, Geovanny 1687 DOM0.001-0.5240-20.80 
  Rodriguez Rodriguez, Juan Rafael 1704 DOM0.5010.01400.40 
  Frias Rijo, Leonelbi 1612 DOM0.001-0.6240-24.80 
  Veloz, Reinaldo 1713 DOM0.001-0.4840-19.20 
  Abreu Rodriguez, Juan Luis 1664 DOM0.001-0.5540-22.00 

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)
 
NOTE: K factor changed
 Campeonato de Santiago 2019 Santiago de los Caballeros DOM 2019-03-14
RcRownchangeKK*chgGame
 1905 1700 1.00 4 -0.03 20 -0.60 
  Estevez Polanco, Leonardo Rafael f2100  * DOM0.001-0.0820-1.60 
  Hernandez Morel, Romel Antonio 1875 DOM0.5010.23204.60 
  Vargas Gomez, Hector Ramon 1760 DOM0.5010.08201.60 
  Payero Estrella, Christopher 1886 DOM0.001-0.2620-5.20 
 * 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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