Individual Calculations September 2021
 Jimenez Almeida, Luis David  Total change: -1.40  Rating chartPersonal card
 II Open de Xadrez Terras de Tras-os-Montes (PCT) Braganca POR 2021-08-19
RcRownchangeKK*chgGame
 2163 2283 5.50 9 -0.07 20 -1.40 
  Dias, Jose Oliveira Gaspar 1883  * POR1.0010.08201.60 
  Soares, Luis Francisco Almeida 1992 POR1.0010.15203.00 
  Rakotomaharo, Fy Antenaina m2444 MAD0.001-0.2920-5.80 
  Mata, Adilson 1883  * POR0.501-0.4220-8.40 
  Sempere Domenech, Abel 1883  * ESP1.0010.08201.60 
  Perdomo, Leandro m2459 ARG0.5010.23204.60 
  Lever, Erwan 2135 FRA1.0010.30206.00 
  Veiga, Jose Francisco R P Neves f2389 POR0.001-0.3620-7.20 
  Storme, Isak f2398 SWE0.5010.16203.20 
 * 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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