Individual Calculations August 2021
 Vara Del Bosque, Daniel  Total change: 8.80  Rating chartPersonal card
 IV Open de Ajedrez Canfranc IRT SUB 2200 Canfranc ESP 2021-06-25
RcRownchangeKK*chgGame
 1829 1671 2.00 5 0.44 20 8.80 
  Ciriano Lamban, Alejandro 2030 ESP0.5010.40208.00 
  Merayo Lopez, Abraham 2036 ESP0.5010.40208.00 
  Mugica Arratibel, Daniel 1821 ESP0.001-0.3020-6.00 
  Pelegrin Gomez, Hugo 1959 ESP0.001-0.1620-3.20 
  Morales Anadon, Tomas 1300 ESP1.0010.10202.00 

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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