Individual Calculations January 2023
 Sandy Rodriguez, Jose Alberto  Total change: -107.20  Rating chartPersonal card
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Expertos Merida, Yucatan MEX 2022-12-17
RcRownchangeKK*chgGame
 1422 1716 1.50 5 -2.68 40 -107.20 
  Navarro, Roman N 1549 USA0.001-0.7240-28.80 
  Marin Garrido, Carolina 1316  * MEX0.001-0.9240-36.80 
  Leal Licon, Daniel Isai 1419 MEX1.0010.15406.00 
  Castillo Noyola, Maria Ofelia 1342 MEX0.001-0.9040-36.00 
  Paz Carrillo, Alejandro 1482 MEX0.501-0.2940-11.60 
 * 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)
 

 

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