Individual Calculations April 2020
 Bosch Ayza, Andreu  Total change: 30.80  Rating chartPersonal card
 Lliga Catalana 2020 Segona Barcelona Grup VI FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1599 1757 3.50 4 0.77 40 30.80 
  Vega Perez, Antonio 1374 ESP1.0010.09403.60 
  Soler Camps, Angel 1656 ESP0.501-0.1440-5.60 
  Iveljic, Sladjan 1807 ESP1.0010.574022.80 
  Lopez Arjona, Emilio 1560 ESP1.0010.254010.00 

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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