Individual Calculations January 2019
 Rossel Grandon, Cristobal  Total change: 105.20  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 14, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1504 1302 5.00 9 2.63 40 105.20 
  Allo Collante, Enrique 1584 PAR0.001-0.1640-6.40 
  Travezano Patino, Eduard Gedeon 1495 PER0.001-0.2540-10.00 
  Letelier Seisdedos, Sebastian Ig 1056 CHI1.0010.19407.60 
  Chavarria Alfaro, Fernando Andre 1481 PER1.0010.734029.20 
  Leon Sol, Galo Augusto 1506 ECU1.0010.764030.40 
  Reyes, Jesus 1563 ECU1.0010.824032.80 
  Rodriguez Rubio, Alex Steven 1702  * PER0.001-0.0840-3.20 
  Palomino Taipe, Celso 1697 PER0.001-0.0840-3.20 
  Iturry Hinojosa, Renato 1450 PER1.0010.704028.00 
 * 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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