Individual Calculations June 2018
 Velazquez Hernandez, Yan C.  Total change: -17.60  Rating chartPersonal card
 6to. Campeonato del Rio Hondo Chess Club - Grupo B Bayamon PUR 2018-04-27
RcRownchangeKK*chgGame
 1548 1678 4.00 6 0.11 20 2.20 
  Schwabe Rivera, Ulrich 1664 PUR1.0010.48209.60 
  Velazquez Rivera, Pedro J. 1772 PUR0.001-0.3720-7.40 
  Luna Colon, Eliseo 1447 PUR1.0010.21204.20 
  Camacho Fabre, Rafael 1695 PUR1.0010.522010.40 
  Rosa Centeno, Lucas O. 1278  * PUR1.0010.08201.60 
  Ortiz Colon, Vladimir S. 1430 PUR0.001-0.8120-16.20 
 * 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)
 
 Clasificatorio de Puerto Rico 2018 San Juan PUR 2018-05-25
RcRownchangeKK*chgGame
 1677 1659 1.00 4 -0.99 20 -19.80 
  Davila Blanco, Juan Jose c2059  * PUR0.001-0.0820-1.60 
  Diaz Acevedo, Isis N. 1426 PUR0.001-0.7920-15.80 
  Soto De Jesus, Juan J. 1461 PUR1.0010.24204.80 
  Padin Rivera, Juan R. 1761 PUR0.001-0.3620-7.20 
 * 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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