Rapid: Individual Calculations March 2024
 Reis, Joao Afonso  Total change: -19.60  Rating chartPersonal card
 CD Lisboa Jovens Semirrapidas 2023-24 - U16 Lisboa POR 2024-02-18
RcRownchangeKK*chgGame
 1290 1501 4.00 6 -0.49 40 -19.60 
  Vidigal, Pedro 1101  * POR1.0010.08403.20 
  Placido, Guilherme Bogalho 1367 POR1.0010.324012.80 
  Ferreira, Rafael Henrique 1241 POR1.0010.18407.20 
  Yifan, Jiang 1551 CHN0.001-0.4340-17.20 
  Goncalves, Andre Arveola Falcao 1261 POR1.0010.20408.00 
  Alves, Joao Pedro Balau 1220 POR0.001-0.8440-33.60 
 * 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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