Individual Calculations May 2022
 Costa Ribalta, Andres  Total change: -23.60  Rating chartPersonal card
 Lliga Catalana 2022 Primera Barcelona VII Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1448 1654 1.00 3 -1.18 20 -23.60 
  Bueno Boada, Alejandro 1692 ESP0.001-0.4520-9.00 
  Mansa Morales, Javier 1254  * ESP0.001-0.9220-18.40 
  Santacana Kalecheff, Jorge Antoni 1399 ESP1.0010.19203.80 
 * 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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