Individual Calculations March 2023
 Rosales Schulz, Robin  Total change: -1.80  Rating chartPersonal card
 IRT VERANO 2023 Santiago CHI 2023-02-07
RcRownchangeKK*chgGame
 2025 2126 3.00 6 -0.73 20 -14.60 
  Ojeda Meneses, Pablo 1843 CHI0.001-0.8420-16.80 
  Bombardiere Castro, Aldo 2061 CHI1.0010.41208.20 
  Munoz Ramos, Christopher 2000 CHI0.501-0.1720-3.40 
  Bustamante Chavez, Matias Marc 1803 CHI1.0010.13202.60 
  Olivares Olivares, Claudio f2304 CHI0.001-0.2720-5.40 
  Aguirre Contreras, Cristian f2136 CHI0.5010.01200.20 

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)
 
 CAMPEONATO NACIONAL ABSOLUTO DE AJEDREZ DE CHILE 2022 - 2023 Santiago CHI 2023-02-11
RcRownchangeKK*chgGame
 2244 2126 4.50 11 0.64 20 12.80 
  Sepulveda Rojas, Jorge c2221 CHI1.0010.632012.60 
  Marrujo Pardo, Mauricio Emmanuel 2238 CHI0.5010.15203.00 
  Hernandez Riera, Jose f2187 CHI1.0010.582011.60 
  Salinas Herrera, Pablo g2498 CHI0.001-0.1020-2.00 
  Gomez Barrera, Javiera Belen wm2194 CHI0.001-0.4120-8.20 
  Vasquez Toledo, Cristian 2280 CHI0.5010.21204.20 
  Jaque Gutierrez, Matias 2224 CHI0.001-0.3720-7.40 
  Barriga Silva, Felipe 2183 CHI0.001-0.4220-8.40 
  Amigo Quintana, Antu 2116 CHI0.501-0.0120-0.20 
  Castro Salgado, Pablo 2196 CHI0.5010.10202.00 
  Valdes Escobar, Alvaro m2347 CHI0.5010.28205.60 

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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