Individual Calculations March 2020
 Aravena Cabib, Matias  Total change: 28.00  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2020 SUB 14 A - TEMUCO Temuco Region de La Araucania CHI 2020-02-04
RcRownchangeKK*chgGame
 1502 1257 2.00 6 0.70 40 28.00 
  Amigo Quintana, Antu 1657  * CHI1.0010.924036.80 
  Pavez Pavez, Vicente 1496 CHI0.001-0.2040-8.00 
  Orrego Palermo, Marcelo 1657  * CHI0.001-0.0840-3.20 
  Caceres Salas, Elias 1462 CHI0.5010.264010.40 
  Vergara Silva, Benjamin Alonso 1377 CHI0.5010.16406.40 
  Saavedra Ise, Jeder Fernando 1363 CHI0.001-0.3640-14.40 
 * 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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