Individual Calculations January 2021
 Idarraga Cano, Alejandro  Total change: 96.40  Rating chartPersonal card
 IRT Camp Dptal Ajedrez Ajedrez Clasico Absoluto Salamina 2020 Salamina COL 2020-12-11
RcRownchangeKK*chgGame
 1745 1398 3.00 5 2.41 40 96.40 
  Palacio, Pablo Persi c1798  * COL0.001-0.0840-3.20 
  Ballesteros, Andres Felipe 1636 COL1.0010.804032.00 
  Figueroa Salcedo, Reinaldo Arturo 1706 COL1.0010.864034.40 
  Zambrano, Karina 1789 COL1.0010.914036.40 
  Martinez Cardona, Cristian Andres 1798  * COL0.001-0.0840-3.20 
 * 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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