Individual Calculations July 2018
 Velazquez Rivera, Pedro J.  Total change: 46.20  Rating chartPersonal card
 PRCA IRT Thursday Guaynabo PUR 2018-05-03
RcRownchangeKK*chgGame
 1696 1770 3.00 4 0.61 20 12.20 
  Brito Sanchez, Pedro J. 1370  * PUR1.0010.08201.60 
  Sanchez Garcia, Ivan A. 1568 PUR1.0010.24204.80 
  Vega Jimenez, Keyshla M. wc1675 PUR1.0010.37207.40 
  Vazquez Maccarini, Danitza wm2170  * PUR0.001-0.0820-1.60 
 * 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)
 
 Campeonato de Puerto Rico 2018 San Juan PUR 2018-06-01
RcRownchangeKK*chgGame
 2033 1772 3.50 9 1.70 20 34.00 
  Almedina Ortiz, Edgardo J. f2172  * PUR0.001-0.0820-1.60 
  Freyre Forest, Jorge 2017 PUR0.5010.30206.00 
  Sosa Trani, Luis f2068 PUR1.0010.852017.00 
  Campiz Jimenez, Leonardo 2015 PUR0.5010.30206.00 
  Torres Santiago, Jonathan c2139 PUR0.001-0.1020-2.00 
  Mejias Nunez, Rafael E. 1897 PUR0.001-0.3320-6.60 
  Padin Rivera, Juan R. 1786 PUR0.5010.02200.40 
  Diaz Montes, Edwin c2032 PUR0.5010.32206.40 
  Santa Torres, Luis A. 2172  * PUR0.5010.42208.40 
 * 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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