Rapid: Individual Calculations May 2023
 Machin Castro, Rafael  Total change: 1.40  Rating chartPersonal card
 Torneo Semana Santa DCDA 2023 Cordoba ESP 2023-04-01
RcRownchangeKK*chgGame
 1584 1174 0.50 4 0.07 20 1.40 
  Munoz Marmol, Antonio 1474 ESP0.001-0.1520-3.00 
  Trujillo Morales, Jose 1512 ESP0.001-0.1220-2.40 
  Linares Jimenez, Jaime 1473 ESP0.5010.35207.00 
  Marin Barrena, Alberto 1878 ESP0.001-0.0120-0.20 

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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