Blitz: Individual Calculations March 2019
 Narvaez Sandoval, Vicente  Total change: -3.60  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ BLITZ DE MENORES DE CHILE 2019 U 14 ABS Osorno CHI 2019-02-05
RcRownchangeKK*chgGame
 1287 1305 4.00 8 -0.18 20 -3.60 
  Nunez Canio, Manuel Antonio 1189 CHI0.001-0.6620-13.20 
  Figueroa Castro, Angel 1061 CHI1.0010.20204.00 
  Letelier Seisdedos, Sebastian Ig 1284 CHI0.001-0.5320-10.60 
  Suazo Carcamo, Nataniel Enrique 1136 CHI1.0010.28205.60 
  Guichaman Andrade, Valentin 1305 CHI1.0010.502010.00 
  Vera Villa, Ignacio Antonio 1447 CHI0.5010.19203.80 
  Ballesteros Cardenas, Leonardo c1518 CHI0.5010.27205.40 
  Rossel Grandon, Cristobal 1353 CHI0.001-0.4320-8.60 

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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