Individual Calculations March 2023
 Rossel Grandon, Cristobal  Total change: -24.00  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 18 ABSOLUTO - TEMUCO Temuco Region de La Araucania CHI 2023-01-30
RcRownchangeKK*chgGame
 1566 1526 2.50 7 -0.75 40 -30.00 
  Orrego Palermo, Marcelo 1925 CHI0.5010.424016.80 
  Guilloux Alvear, Cristobal 1459 CHI0.001-0.5940-23.60 
  Sepulveda Inzunza, Ignacio Paul 1759 CHI0.001-0.2140-8.40 
  Palmieri Buitrago, Gustavo Arturo 1126  * CHI1.0010.08403.20 
  Alvez Siebert, Antonio 1486 CHI1.0010.444017.60 
  Vera Quijon, Benjamin Ignacio 1929 CHI0.001-0.0840-3.20 
  Fernandez Montecino, Matias 1279 CHI0.001-0.8140-32.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRT OPEN SEMANA VALDIVIANA 2023 Valdivia, region de Los Rios CHI 2023-02-17
RcRownchangeKK*chgGame
 1729 1545 2.00 5 0.15 40 6.00 
  Cortes Orihuela, Javier f2178 CHI0.001-0.0140-0.40 
  Figueroa Nahuelcura, Jessica 1310 CHI1.0010.21408.40 
  Orpinas Konig, Claudio Javier c1901 CHI0.001-0.1140-4.40 
  Richter Becerra, Hans 2109 CHI0.001-0.0240-0.80 
  Boehm Roman, Martina Eloisa 1145  * CHI1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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