Individual Calculations May 2019
 Nobre, Jose Adalberto Barbosa  Total change: -17.20  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 1584 1626 3.00 7 -0.86 20 -17.20 
  Basualto Penalieres, Pedro 2026  * CHI0.001-0.0820-1.60 
  Sanchez Lodi, Lucas 1438 ARG0.501-0.2420-4.80 
  Palomares, Lujan 1341 ARG0.501-0.3420-6.80 
  Castillo, Alberto Pedro 1341 ARG1.0010.16203.20 
  Farias, Luis Felipe 1851 ENG0.001-0.2220-4.40 
  Iniguez, Miguel Angel 1259 ARG1.0010.10202.00 
  Gomez, Roberto Carlos 1830 ARG0.001-0.2420-4.80 
 * 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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