Individual Calculations September 2023
 Rodriguez Velasco, Frankeli  Total change: -96.80  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1225 1346 2.00 6 -1.90 40 -76.00 
  Manrique Bermudez, Josue 1469 COL0.001-0.3340-13.20 
  Cupaban Alonso, Luciana 1176 COL0.001-0.7240-28.80 
  Cortes Morales, Jeronimo 1068 COL0.501-0.3340-13.20 
  Florez Moreno, Dante 1145 COL0.501-0.2640-10.40 
  Zapata Urrego, Camilo 1140 COL1.0010.24409.60 
  Sepulveda Brango, Alberto Enrique 1349 COL0.001-0.5040-20.00 

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)
 
 IRT Clasico Sub2000 Club Doble Jaque Fomeque Fomeque COL 2023-08-19
RcRownchangeKK*chgGame
 1339 1346 0.50 2 -0.52 40 -20.80 
  Centanaro Erazo, Nicole Daniela 1398 COL0.5010.07402.80 
  Cotrino Torres, Lineth Sofia 1279 COL0.001-0.5940-23.60 

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)
 

 

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