Blitz: Individual Calculations January 2024
 Pereira, Espherine Maria  Total change: -16.40  Rating chartPersonal card
 I Torneig de Rapides Sub 14 Finques Rius Colome 2023 Martorell (Barcelona) ESP 2023-11-25
RcRownchangeKK*chgGame
 1391 1119 0.00 2 -0.41 40 -16.40 
  Garcia Iahn, Nil 1546 ESP0.001-0.0740-2.80 
  Vila Brufau, Marius 1235 ESP0.001-0.3440-13.60 

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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