Rapid: Individual Calculations April 2023
 Arevillca Colque, Jonatan  Total change: 92.80  Rating chartPersonal card
 III Open Rapidas Ajedrez Tajamar 2023 Madrid ESP 2023-03-18
RcRownchangeKK*chgGame
 1830 1596 3.00 6 1.37 40 54.80 
  Sahuquillo Cruz, Alejandro 1965 ESP1.0010.904036.00 
  Roquero Redondo, Miguel 1886 ESP0.001-0.1640-6.40 
  Lazaro Azcutia, Miguel 1816 ESP1.0010.784031.20 
  Arroyo Martinez, Fernando 1709 ESP0.001-0.3540-14.00 
  Lozano Ramirez, Nestor Favian f2235 COL0.001-0.0140-0.40 
  Herreros De Tejada Macedo, Rodri 1367 ESP1.0010.21408.40 

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)
 
 Campeonato Individual de Madrid 2022-2023 Semifinal Sub-14 Madrid ESP 2023-03-26
RcRownchangeKK*chgGame
 1530 1596 4.50 6 0.95 40 38.00 
  Rico Ropero, Marcos 1258 ESP1.0010.12404.80 
  Bozhkov Stoyanov, Cristopher 1363 ESP1.0010.21408.40 
  Feal Albala, Alonso 1845 ESP0.5010.314012.40 
  Condezo Abderrahim, Ibrahim 1371 ESP0.501-0.2840-11.20 
  Gonzalez Jimenez, Marcos Valero 1295 ESP1.0010.15406.00 
  Vioque Gonzalez, Nicolas 2049 ESP0.5010.444017.60 

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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