Individual Calculations March 2023
 Tortosa Moros, Joan  Total change: -11.80  Rating chartPersonal card
 X Torneig Classic Internacional Sant Marti 2023 Rondas 3-6 Barcelona ESP 2023-01-26
RcRownchangeKK*chgGame
 1775 1607 1.00 3 0.17 20 3.40 
  Alcaraz Lopez, Francesc 1806 ESP1.0010.762015.20 
  Albert Cristobal, Jorge 1791 ESP0.001-0.2620-5.20 
  Permanyer Ugartemendia, Inaki 1729 ESP0.001-0.3320-6.60 

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)
 
 XXXIX Obert La Lira 2023 Rondas 2-5 Barcelona ESP 2023-01-27
RcRownchangeKK*chgGame
 1582 1607 1.00 3 -0.61 20 -12.20 
  Porta Chicote, David 1439 ESP1.0010.28205.60 
  De Lomas Busquets, Alba 1814 ESP0.001-0.2320-4.60 
  Castillo Garcia, Elias 1493 ESP0.001-0.6620-13.20 

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)
 
 XXIV Obert Tres Peons GRUP B Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1468 1602 2.50 4 -0.15 20 -3.00 
  Schenkel, Alberto 1277 ESP1.0010.13202.60 
  Ayllon Barranco, Miguel 1458 ESP1.0010.31206.20 
  Palau Soriano, Ricard 1650 ESP0.001-0.4320-8.60 
  Berishvili, Luka 1488 ESP0.501-0.1620-3.20 

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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