Individual Calculations April 2019
 Riera Sevillano, David  Total change: 31.60  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona II FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1656 1631 4.50 8 0.79 40 31.60 
  Marimon Torrens, Jordi 1779 ESP0.001-0.3040-12.00 
  Amare Arnaez, Pau 1632 ESP1.0010.504020.00 
  Espinasa Mas, Josep Antoni 1794 ESP1.0010.724028.80 
  Bosch Ricart, Joan 1495 ESP0.001-0.6840-27.20 
  Romaguera Garcia, Jose Luis 1765 ESP0.001-0.3240-12.80 
  Mercader Rubio, Luis 1666 ESP1.0010.554022.00 
  Gonzalez Avellana, Santiago 1412 ESP1.0010.22408.80 
  Ester Cubinsa, Antoni 1705 ESP0.5010.10404.00 

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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