Individual Calculations August 2023
 Saavedra Alvarez, Pablo  Total change: 18.00  Rating chartPersonal card
 RT Julio Club de Ajedrez Nunoa sub 1700. Nunoa RM CHI 2023-07-09
RcRownchangeKK*chgGame
 1441 1449 3.00 5 0.45 40 18.00 
  Donoso Aguirre, Maximiliano 1657 CHI0.001-0.2340-9.20 
  Tricot Wong, Francisco 1480 CHI1.0010.544021.60 
  Passmore Bowman, Tobias 1289 CHI1.0010.294011.60 
  Munoz Venegas, Martin 1250 CHI0.501-0.2640-10.40 
  Rossel Grandon, Cristobal 1530 CHI0.5010.11404.40 

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)
 

 

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