Rapid: Individual Calculations January 2020
 Nunes, Santiago  Total change: -18.80  Rating chartPersonal card
 CD Jovens Semi-Rapidas Lisboa 2019-20 - U12 Lisboa POR 2019-11-09
RcRownchangeKK*chgGame
 1267 1079 0.00 2 -0.60 20 -12.00 
  Dong, Rafael 1472 POR0.001-0.0820-1.60 
  Boleo, David 1062 POR0.001-0.5220-10.40 

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)
 
 CD Equipas Jovens Semi-Rapidas Lisboa 2019-20 - U14 Lisboa POR 2019-11-09
RcRownchangeKK*chgGame
 1200 1079 0.00 1 -0.34 20 -6.80 
  Caturra, Rafael Dias 1200 POR0.001-0.3420-6.80 

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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