Individual Calculations May 2023
 Garces, Javier  Total change: -35.80  Rating chartPersonal card
 XI IRT Abierto Internacional Semana Santa 2023 Medellin COL 2023-04-05
RcRownchangeKK*chgGame
 1584 1831 3.00 6 -1.56 20 -31.20 
  Garcia Ramirez, Ramon 1533 COL1.0010.15203.00 
  Aponte Castillo, Ernesto 2071 COL0.001-0.2020-4.00 
  Reyes Aristizabal, Andres 1551 COL0.501-0.3420-6.80 
  Castro Lombana, Juan Pablo 1317 COL0.001-0.9620-19.20 
  Rueda Diaz, Pablo 1431  * COL1.0010.08201.60 
  Ossa Ramirez, Jesus Antonio 1598 COL0.501-0.2920-5.80 
 * 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)
 
 IRT Segunda Categoria Antioquia 2023 Medellin COL 2023-04-18
RcRownchangeKK*chgGame
 1615 1831 5.00 7 -0.23 20 -4.60 
  Suaza Builes, Oscar A 1421 COL1.0010.08201.60 
  Sanabria, Edgar 1552 COL1.0010.16203.20 
  Ramos Ariza, Juan Manuel 1972 COL0.001-0.3120-6.20 
  Lujan Gil, Mateo 1669 COL0.501-0.2120-4.20 
  Henao Orozco, Luis Carlos 1650 COL0.501-0.2420-4.80 
  Escobar Leon, Ramiro 1588 COL1.0010.20204.00 
  Aristizabal Soto, Diego Fernando 1454 COL1.0010.09201.80 

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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