Individual Calculations June 2023
 Jui, Marlow  Total change: -85.60  Rating chartPersonal card
 TORNEO FUNDADORES 2023 Ciudad de Guatemala GUA 2023-03-22
RcRownchangeKK*chgGame
 1514 1750 1.00 4 -2.14 40 -85.60 
  Valladares, Ricardo 1452 GUA1.0010.15406.00 
  Amenabar F., Juan Pablo 1666 GUA0.001-0.6240-24.80 
  Ortega Zelada, Victor Aron 1489 GUA0.001-0.8240-32.80 
  Castellanos, Humberto Arturo 1448 GUA0.001-0.8540-34.00 

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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