Individual Calculations March 2023
 Martinez Sanchez, Gregorio  Total change: 21.60  Rating chartPersonal card
 Division de Honor Sur 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1912 1899 3.00 4 1.08 20 21.60 
  Lloret Ramis, Juan Jose 2043 ESP1.0010.692013.80 
  Turner, Justin 1879 AUS1.0010.47209.40 
  Galvan, Jesus f2074 PER0.001-0.2720-5.40 
  Canto Reig, Javier 1651 ESP1.0010.19203.80 

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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