Rapid: Individual Calculations December 2019
 Sanchez Sevilla, Oscar  Total change: 1.20  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos Madrid 2019 2020 Madrid ESP 2019-09-22
RcRownchangeKK*chgGame
 1454 1351 1.50 4 0.06 20 1.20 
  Sirera Andres, Dario 1431 ESP1.0010.612012.20 
  Sirera Andres, Dario 1431 ESP0.001-0.3920-7.80 
  Goas Vidal, Jaime 1483 ESP0.001-0.3220-6.40 
  Lopez Sosa, Jose Miguel 1471 ESP0.5010.16203.20 

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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