Individual Calculations September 2022
 Vargas Viscaino, Jesus Daniel  Total change: 18.80  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Mayores Absoluto 2022 Puerto Boyaca COL 2022-08-17
RcRownchangeKK*chgGame
 2101 1942 4.00 8 1.63 20 32.60 
  Zuluaga Mancilla, Cesar m2229 COL1.0010.842016.80 
  Saladen Dulce, Rafael f2179 COL1.0010.802016.00 
  Vargas Arteaga, Alexis f2240 COL0.001-0.1520-3.00 
  Loaiza Cuervo, Santiago 2082 COL0.5010.19203.80 
  Herrera, Juan Sebastian f2273 COL0.001-0.1220-2.40 
  Ruiz Aguilar, Pablo Alexander f2171 COL0.5010.29205.80 
  Negron Lizarazo, Juan Sebastian c1542  * COL1.0010.08201.60 
  Narvaez, Faber Alberto f2095 COL0.001-0.3020-6.00 
 * 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)
 
 Campeonato Panamericano de Ajedrez Sub20 Absoluto 2022 Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1962 1942 3.00 8 -0.69 20 -13.80 
  Cabezas Solano, David Alejandro c2196 CRC0.5010.31206.20 
  Castro Silva, Moises Antonio c2169 VEN0.001-0.2120-4.20 
  Tobar B, Jorge Esteban c1929 COL0.001-0.5220-10.40 
  Cajamarca Gordillo, Sebastian Ale 1590 ECU1.0010.11202.20 
  Loaiza Cuervo, Santiago 2082 COL0.5010.19203.80 
  Mayta Aiza, Vicmar 1627 BOL1.0010.14202.80 
  Garcia De Dios, Jose Antonio c2135 MEX0.001-0.2520-5.00 
  Gonzalez Mojica, Renan Arturo 1970 COL0.001-0.4620-9.20 

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)
 

 

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