Individual Calculations March 2023
 Guzman Black, Jose Domingo  Total change: -83.20  Rating chartPersonal card
 Club de Ajedrez Chile - Torneo IRT Preparatorio Nacional de Menores 2023 Santiago CHI 2023-01-26
RcRownchangeKK*chgGame
 1455 1532 3.00 5 0.05 40 2.00 
  Munoz Venegas, Martin 1172 CHI1.0010.10404.00 
  Bordeu Korsikova, Daniel 1195 CHI1.0010.12404.80 
  Nina Cosme, Mons 1308 CHI0.001-0.7840-31.20 
  Caurapan Osses, Jose 1685 CHI1.0010.704028.00 
  Munoz Ramos, Christopher 1916 CHI0.001-0.0940-3.60 

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)
 
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 18 ABSOLUTO - TEMUCO Temuco Region de La Araucania CHI 2023-01-30
RcRownchangeKK*chgGame
 1435 1532 2.50 7 -2.13 40 -85.20 
  Jaque Gutierrez, Matias 2179 CHI0.001-0.0140-0.40 
  Leiva Mendoza, Matias 1270 CHI1.0010.18407.20 
  Abarca Gonzalez, Martin 1326 CHI0.001-0.7640-30.40 
  Ramirez Sanchez, Martin 1192 CHI1.0010.12404.80 
  Fernandez Montecino, Matias 1279 CHI0.001-0.8140-32.40 
  Martinez Casanova, Benjamin 1419 CHI0.001-0.6540-26.00 
  Canumir Neiquel, Nahuel Ignacio 1382 CHI0.501-0.2040-8.00 

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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