Rapid: Individual Calculations November 2023
 Rueda Rojas, Richard Alejandro  Total change: 18.80  Rating chartPersonal card
 IRT Final del Caribe Sub-14 Rapido Barranquilla COL 2023-09-30
RcRownchangeKK*chgGame
 1467 1819 4.00 4 0.47 40 18.80 
  Perez Leyton, Jafet Yesid 1402 COL1.0010.07402.80 
  Diaz Gonzalez, Ana Sofia 1436 COL1.0010.09403.60 
  Beltran Serna, Ian Samuel 1612 COL1.0010.23409.20 
  Sanchez Bermudez, Jeronimo 1419  * COL1.0010.08403.20 
 * 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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