Individual Calculations January 2024
 Acuna, Carlos  Total change: -31.20  Rating chartPersonal card
 1ER TORNEO IRT SUB. 2400 MEMORIAL M.F. ANIBAL APARICIO Salta ARG 2023-11-25
RcRownchangeKK*chgGame
 1627 1880 0.00 2 -1.56 20 -31.20 
  Alvarez, Franco 1480  * ARG0.001-0.9220-18.40 
  Rojas, Lautaro 1774 ARG0.001-0.6420-12.80 
 * 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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