Rapid: Individual Calculations December 2019
 Rasskazov, David  Total change: -29.20  Rating chartPersonal card
 CD Jovens Setubal Semi-Rapidas 2019-20 - U14 Seixal POR 2019-10-26
RcRownchangeKK*chgGame
 1297 1195 0.50 4 -1.09 20 -21.80 
  Ferreira, Diogo Andre Marques 1383 POR0.5010.24204.80 
  Guia, Artur Solovyov Eloy 1595  * POR0.001-0.0820-1.60 
  Monteiro, Miguel Sim Sim 1138 POR0.001-0.5820-11.60 
  Bondarenko, Daniel 1070 POR0.001-0.6720-13.40 
 * 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)
 
 CN Semi-Rapidas Jovens 2019-2020 - U14 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1276 1181 2.00 6 -0.37 20 -7.40 
  Guia, Artur Solovyov Eloy 1581  * POR0.001-0.0820-1.60 
  Bento, David 1059 POR1.0010.33206.60 
  Sousa, Diogo Miguel Braz 1342 POR0.001-0.2920-5.80 
  Carvalho, Francisco Daniel 1052 POR1.0010.33206.60 
  Ferreira, Diogo Andre Marques 1383 POR0.001-0.2420-4.80 
  Coelho, Goncalo Cavaz 1238 POR0.001-0.4220-8.40 
 * 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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