Individual Calculations August 2023
 Lopez Dulanto, Manuel  Total change: 8.20  Rating chartPersonal card
 V OPEN LOS MOLINOS CIUDAD DEL VINO SUB 1800 Valdepenas (Ciudad Real) ESP 2023-07-21
RcRownchangeKK*chgGame
 1553 1305 1.00 3 0.41 20 8.20 
  Vila Castillo, Jaime 1574 ESP0.001-0.1720-3.40 
  Gomez Diaz, Rodrigo 1491 ESP0.001-0.2620-5.20 
  Javaloyes Ruiz, Miguel 1594 ESP1.0010.842016.80 

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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