Individual Calculations August 2023
 Bobadilla Viera, Jorge Samuel  Total change: 9.20  Rating chartPersonal card
 Open IRT Fiestas del Platano Sabaneta 2023 Sabaneta COL 2023-06-28
RcRownchangeKK*chgGame
 2283 2388 6.00 9 0.52 20 10.40 
  Garzon Camelo, Andres Santiago 1988  * COL1.0010.08201.60 
  Cabiativa, Juan Esteban 2042 COL1.0010.11202.20 
  Rios Parra, Alejandro m2176 COL1.0010.23204.60 
  Garcia Pantoja, Roberto g2507 COL0.5010.16203.20 
  Barrientos, Sergio E g2475 COL0.001-0.3820-7.60 
  Blanco Fernandez, Lino Orlando f2283 COL0.501-0.1420-2.80 
  Mitkov, Nikola g2459 MKD0.5010.10202.00 
  Aponte Castillo, Ernesto 2047 COL1.0010.12202.40 
  Ramirez, Alejandro g2572 USA0.5010.24204.80 
 * 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)
 
 ITT Internacional de Titulados Rivera COL 2023-07-19
RcRownchangeKK*chgGame
 2253 2388 6.50 10 -0.06 20 -1.20 
  Univio Sanchez, German c2035 COL1.0010.11202.20 
  Munoz Galvez, Jhon Edison f2301 COL0.001-0.6220-12.40 
  Narvaez Ramirez, Faber Alberto f2079 COL1.0010.14202.80 
  Hernandez Fierro, Rodrigo m2196 COL1.0010.25205.00 
  Paredes Lagos, Anthony Javier 2345 PER0.501-0.0620-1.20 
  Araujo Sanchez, Josue m2333 DOM1.0010.42208.40 
  Garcia Pantoja, Roberto g2507 COL0.5010.16203.20 
  Panesso Rivera, Henry m2346 COL0.501-0.0620-1.20 
  Martinez Romero, Martin m2402 COL0.5010.02200.40 
  Mogollon Tobar, Nicolle Julieth wf1988  * COL0.501-0.4220-8.40 
 * 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)
 

 

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