Rapid: Individual Calculations January 2024
 Sanchez Castellanos, German Alex  Total change: -7.80  Rating chartPersonal card
 IRT Rapido Aguinaldo Boyacense 2023 Tunja COL 2023-12-16
RcRownchangeKK*chgGame
 1777 1996 5.50 9 -1.29 20 -25.80 
  Torres, Carlos Fernando 1958 COL1.0010.45209.00 
  Melgarejo Luna, Jonathan 1667 COL0.001-0.8820-17.60 
  Melgarejo Suarez, Ariatna Valenti 1617 COL1.0010.09201.80 
  Toro Pernalete, Reiferson Josue 1745 VEN1.0010.19203.80 
  Perez Valero, Andres Gabriel 1655 COL0.501-0.3820-7.60 
  Castro Vera, Juan Felipe 1755 COL1.0010.20204.00 
  Cadena, Juan Manuel 2130 COL0.001-0.3220-6.40 
  Rativa Jimenez, Cesar Daniel 1784 COL0.501-0.2720-5.40 
  Castelblanco, Carlos 1678 COL0.501-0.3720-7.40 

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 Torneo Rapido Navideno UDI Bucaramanga COL 2023-12-24
RcRownchangeKK*chgGame
 1826 1996 5.00 6 0.90 20 18.00 
  Barona Sanchez, Heider 1596  * COL1.0010.08201.60 
  Pava Carvajal, Hugo Alberto 1589 COL1.0010.08201.60 
  Rueda Rojas, Richard Alejandro 1816 COL1.0010.26205.20 
  Martinez, Julian f2096 COL0.001-0.3620-7.20 
  Nino Lopez, Michael Fabian 1766 COL1.0010.21204.20 
  Gonzalez Delgado, Hugo Andres 2091 COL1.0010.632012.60 
 * 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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