Rapid: Individual Calculations September 2022
 Lopez Idarraga, Daniel Eduardo  Total change: -27.00  Rating chartPersonal card
 IRT Ajedrez Rapido Viendo el Futuro Cali COL 2022-08-14
RcRownchangeKK*chgGame
 1706 2119 5.00 7 -1.35 20 -27.00 
  Mora Rengifo, German 1719  * COL1.0010.08201.60 
  Gutierrez Bermudez, Ivan 1719  * COL1.0010.08201.60 
  Gonzalez Velasco, Leandro 1867 COL0.001-0.8120-16.20 
  Rosales, Jhon Mike 1680 COL1.0010.06201.20 
  Lopez, Ricardo Andres 1454 COL0.001-0.9920-19.80 
  Manzano, Oscar 1639 COL1.0010.05201.00 
  Giraldo, Francisco 1862 COL1.0010.18203.60 
 * 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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