Individual Calculations November 2019
 Arjona Silva, Rafael  Total change: -31.80  Rating chartPersonal card
 Torneo Club Mercenarios _302 Ciudad de Mexico MEX 2019-07-20
RcRownchangeKK*chgGame
 1453 1578 5.50 11 -1.59 20 -31.80 
  Ortega, Ricardo 1680 MEX0.001-0.3620-7.20 
  Toledo Pateiro, David Emmanuel 1178  * MEX1.0010.08201.60 
  Gonzalez Luna, Isaac Samir 1330 MEX1.0010.19203.80 
  Baltazar, Ibanez Israel Ilhuicami 1288 MEX1.0010.16203.20 
  Estrella Guadarrama, Rodrigo Anto 1251 MEX0.501-0.3720-7.40 
  Castellanos, Olivas Alexa Abigail 1326 MEX1.0010.19203.80 
  Stacpoole Madrigal, Ricardo Herbe 1658 MEX0.001-0.3920-7.80 
  Gonzalez Zharikov, Andrey 1372 MEX0.001-0.7620-15.20 
  Gonzalez Amaro, Angel Israel 1866 MEX0.001-0.1620-3.20 
  Aranda Leal, Hugo Alberto 1567 MEX0.501-0.0220-0.40 
  Navidad Molina, Guillermo 1467 MEX0.501-0.1520-3.00 
 * 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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