Individual Calculations April 2023
 Molina Tabernero, Jordi  Total change: -13.00  Rating chartPersonal card
 VIII Obert Vila de Gracia Majors 55 Rondas 1-4 Barcelona ESP 2023-02-27
RcRownchangeKK*chgGame
 1589 1418 0.50 2 -0.08 20 -1.60 
  Baratech Galup, Juan Manuel 1700 ESP0.001-0.1620-3.20 
  Lozon Urena, Xavier 1478 ESP0.5010.08201.60 

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)
 
 XXIV Obert Tres Peons GRUP B Rondas 8-9 Barcelona ESP 2023-03-01
RcRownchangeKK*chgGame
 1587 1422 0.00 2 -0.57 20 -11.40 
  Madrid Sole, Pedro 1618 ESP0.001-0.2520-5.00 
  Aparicio Escudero, Hector F. 1555 ESP0.001-0.3220-6.40 

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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