Individual Calculations March 2020
 Rossel Grandon, Cristobal  Total change: -41.60  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2020 SUB 16 A - TEMUCO Temuco Region de La Araucania CHI 2020-02-04
RcRownchangeKK*chgGame
 1396 1574 4.50 8 -1.04 40 -41.60 
  Arjel Argel, Zinedine Isaac Gerra 1174  * CHI0.501-0.4240-16.80 
  Faundes Pedreros, Felipe Ignacio 1306 CHI0.001-0.8340-33.20 
  Seguiel Aguilar, Wildo 1176 CHI1.0010.08403.20 
  Nina Cosme, Mons 1191 CHI1.0010.09403.60 
  Narvaez Sandoval, Vicente 1707 CHI0.001-0.3240-12.80 
  Munoz Tolosa, Vicente Ignacio 1468 CHI1.0010.364014.40 
  Bahamondes Monares, Pablo 1174  * CHI1.0010.08403.20 
  Jaque Gutierrez, Matias 1974  * CHI0.001-0.0840-3.20 
 * 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)
 

 

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