Individual Calculations October 2017
 Negron Martinez, Daianne L.  Total change: 0.00  Rating chartPersonal card
 XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 Girls U-12 Ciudad Panama PAN 2017-08-09
RcRownchangeRpKK*chgGame
 1197 0 0.50 2 0.00 1004   0.00 
  Juarez Garcia, Daniela 1239 GUA0.0010.00 0.00 
  Maldonado Polo, Mariangeli 1155 PUR0.5010.00 0.00 

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)
 
 5to. Torneo Abierto de Ajedrez William Bermudez Adams In Memoriam Ponce PUR 2017-09-08
RcRownchangeRpKK*chgGame
 1636 0 0.00 2 0.00 836   0.00 
  Requena Torres, Luis A. 1696 PUR0.0010.00 0.00 
  Pedrosa Class, Jose D. 1575 PUR0.0010.00 0.00 

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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