Individual Calculations January 2020
 Wong Velis, Alejandro Jesus  Total change: -31.20  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2019 Sub 10 Absoluto CABA ARG 2019-12-01
RcRownchangeKK*chgGame
 1213 1391 5.00 8 -0.78 40 -31.20 
  Gonzalez Gonzalez, Agustin c1086 CHI1.0010.14405.60 
  Lopez Bobadilla, Fernando 1212 PAR1.0010.274010.80 
  Ramirez Mori, Angel Farid 1172 PER0.001-0.7840-31.20 
  Rojas, Maximo Lucas 1168 ARG1.0010.22408.80 
  Gonzalez Osorio, Rafael 1100 CHI0.001-0.8540-34.00 
  Arias Diaz, Javier Alonso 1191 CHI1.0010.24409.60 
  Zockun, Ivan Zancaner 1373 BRA0.501-0.0340-1.20 
  Lazzarotti, Calebe Kadlubiski 1400 BRA0.5010.01400.40 

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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