Individual Calculations January 2024
 Sarda, Joao Sada  Total change: -0.80  Rating chartPersonal card
 XIX Festival Sul-Americano da Juventude 2023 STD - U14 Absoluto Florianopolis SC BRA 2023-12-02
RcRownchangeKK*chgGame
 1441 1294 2.00 6 -0.02 40 -0.80 
  Rojas Linares, Nicolas Gabriel 1773 PER0.001-0.0540-2.00 
  Deretti, Lucas Jurk 1588 BRA0.001-0.1540-6.00 
  De Souza, Arthur Neres 1399 BRA0.001-0.3640-14.40 
  Tarraga Arenas, Diego Matias 1018 PER1.0010.17406.80 
  Baez Gonzalez, Fabrizio Ismael 1480 PAR1.0010.744029.60 
  Perez Rojas, Ivo 1386 CHI0.001-0.3740-14.80 

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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