Individual Calculations April 2020
 Martinez Lopez, Carlos  Total change: 9.20  Rating chartPersonal card
 Lliga Catalana 2020 Primera Divisio GRUP I FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1807 1967 3.00 3 0.88 20 17.60 
  Palau Barrufet, Vinyet 1823 ESP1.0010.31206.20 
  Serrano Batova, Vicent 1743 ESP1.0010.22204.40 
  Las Heras Aixandri, Guillem 1854 ESP1.0010.35207.00 

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)
 
 Lliga Catalana 2020 Segona Divisio GRUP I FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 2026 1967 0.00 1 -0.42 20 -8.40 
  Soler Colome, Valenti 2026 ESP0.001-0.4220-8.40 

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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