Individual Calculations February 2023
 Ayllon Barranco, Miguel  Total change: 14.00  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP B Rondas 1-3 Barcelona ESP 2023-01-11
RcRownchangeKK*chgGame
 1623 1444 1.50 3 0.70 20 14.00 
  Odena Penarroja, Enric 1618 ESP1.0010.732014.60 
  Martin Valentin, Francisco 1612 ESP0.5010.22204.40 
  Palau Soriano, Ricard 1639 ESP0.001-0.2520-5.00 

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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