Individual Calculations December 2021
 Galvez Villalva, Brian Emiliano  Total change: 148.80  Rating chartPersonal card
 1er IRT Latinoamericano Sub 2200 1 evento sede Mexico Ciudad de Mexico MEX 2021-11-05
RcRownchangeKK*chgGame
 1819 1539 3.00 6 1.95 40 78.00 
  Francisco Cruz, Yahir Alberto 1939  * MEX0.001-0.0840-3.20 
  Carreras Mendiolea, Paulina Adri wf1788 MEX1.0010.814032.40 
  Jorajuria Mendoza, Algol 1820 MEX0.001-0.1640-6.40 
  Jorajuria Mendoza, Zuben Algenubi 1672 MEX1.0010.684027.20 
  Pacheco Rodriguez, Jose Luis 1758 MEX1.0010.784031.20 
  Guzman Cruz, Jesus A 1939  * MEX0.001-0.0840-3.20 
 * 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)
 
 Campeonato Nacional Absoluto Sub 20 Ciudad de Mexico MEX 2021-11-25
RcRownchangeKK*chgGame
 1812 1539 3.00 6 1.77 40 70.80 
  Limon Olmos, Ivan Alonso 1939  * MEX0.001-0.0840-3.20 
  Castillo Enriquez, Jose Eli 1939  * MEX1.0010.924036.80 
  Bojorquez Gallardo, Cristian Gael 1939  * MEX0.001-0.0840-3.20 
  Lopez Padilla, Piero Raul 1863 MEX0.001-0.1340-5.20 
  Dolores Rodriguez, Cristian Yael 1437 MEX1.0010.364014.40 
  Gonzalez Zharikov, Andrey 1756 MEX1.0010.784031.20 
 * 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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