Individual Calculations March 2023
 Vallverdu Rebull, Oscar  Total change: 55.60  Rating chartPersonal card
 Lliga Preferent Lleida 2023 Rondas 1-2 Lleida ESP 2023-01-22
RcRownchangeKK*chgGame
 1736 1570 0.50 2 -0.06 40 -2.40 
  Lacasa Ferrando, Santos 1754 ESP0.001-0.2640-10.40 
  Bedoya Ribo, Jordi 1717 ESP0.5010.20408.00 

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 Preferent Lleida 2023 Rondas 3-5 Lleida ESP 2023-02-05
RcRownchangeKK*chgGame
 1555 1570 3.00 3 1.45 40 58.00 
  Borras Camarasa, Jorgina 1375 ESP1.0010.254010.00 
  Ramon Coll, Joan Baptista 1661 ESP1.0010.624024.80 
  Reig Torrent, Andrea 1630 ESP1.0010.584023.20 

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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