Individual Calculations December 2018
 Dos Santos Junior, Gabriel Ribeir  Total change: -24.00  Rating chartPersonal card
 IV Aberto ECP STD Sao Paulo SP BRA 2018-11-09
RcRownchangeKK*chgGame
 1574 1733 3.50 6 -0.60 40 -24.00 
  Borger, David Lupovici 1342 BRA0.001-0.9140-36.40 
  Haraguchi, Diego Sashaki 1371 BRA1.0010.10404.00 
  De Oliveira, Daniel C. Xavier 1528 BRA0.501-0.2640-10.40 
  Belkovsky, Mikhael 1375 BRA1.0010.10404.00 
  Braz, Lucas Erick Lopes 1695 BRA1.0010.454018.00 
  Van Riemsdijk, Herman C. m2133  * BRA0.001-0.0840-3.20 
 * 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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