Individual Calculations May 2023
 Guirao Galcera, Marc  Total change: -2.00  Rating chartPersonal card
 XVII Obert Tupinamba GRUP A Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 2153 2206 1.50 3 -0.10 20 -2.00 
  Costa Trave, Jaume 1806  * ESP1.0010.08201.60 
  Munoz, Miguel g2349 PER0.5010.19203.80 
  Castillo Dalmau, Albert f2304 ESP0.001-0.3720-7.40 
 * 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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