Individual Calculations January 2023
 Jodorcovsky, Alejandro David  Total change: 176.40  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2022 Sub 16 Absoluto Asuncion PAR 2022-12-01
RcRownchangeKK*chgGame
 1893 1632 6.00 9 3.74 40 149.60 
  Castro Salgado, Pablo 2055 CHI0.001-0.0740-2.80 
  Morocho Garzon, Fernando Jose 1449 ECU1.0010.264010.40 
  Cahuapaza Tarapaca, Leonardo 1729 PER1.0010.634025.20 
  Garay Ramirez, Estefano Javier 1666 PER1.0010.554022.00 
  Choque Ordono, Mijail Yasser 1696 PER1.0010.594023.60 
  Reyes Zavaleta, Fabian Ricardo 2020 PER0.5010.414016.40 
  Melian, Juan Sebastian c2132 PAR0.001-0.0440-1.60 
  Ballesteros Cardenas, Leonardo c2246 CHI1.0010.984039.20 
  Amigo Quintana, Antu 2045 CHI0.5010.434017.20 

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)
 
 Sudamericano Escolar 2022 Sub 15 Ciudad del Este PAR 2022-12-09
RcRownchangeKK*chgGame
 1494 1632 4.00 5 0.67 40 26.80 
  Rios Caspary, Thiago 1284 ARG1.0010.11404.40 
  Villegas Ampuero, Consuelo 1407 CHI1.0010.22408.80 
  Jimenez Salas, Maria Teresa 1776 PER0.001-0.3140-12.40 
  Orbe Vivero, Maria Jose 1493 ECU1.0010.314012.40 
  Mayeregger Gonzalez, Renata 1511 PAR1.0010.344013.60 

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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