Individual Calculations March 2023
 Tortosa Gomez, Alberto J  Total change: 24.80  Rating chartPersonal card
 Primera Autonomica Sur I 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1659 1676 2.00 2 0.95 20 19.00 
  Guillen Montiel, Jose Luis 1788 ESP1.0010.652013.00 
  Martinez Gimenez, Francisca 1529 ESP1.0010.30206.00 

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)
 
 Segunda Autonomica Sur 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1784 1676 1.00 2 0.29 20 5.80 
  Pastor Marti, Jaume 1757 ESP0.001-0.3920-7.80 
  Benabadji, Abderrahmane 1811 ALG1.0010.682013.60 

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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