Individual Calculations December 2023
 Vargas Drechsler, Carlos  Total change: -14.40  Rating chartPersonal card
 XVII Obert Vila de Gracia Rondas 4-8 Barcelona ESP 2023-10-27
RcRownchangeKK*chgGame
 1773 1851 3.00 5 -0.04 20 -0.80 
  Solsona Olive, Xavier 1630 ESP1.0010.22204.40 
  Mestres Pamies, Xavier 1712 ESP0.001-0.6920-13.80 
  Esteban Cahua, Moises 1596 ESP1.0010.19203.80 
  Mercado Villelia, Jordi 1766 ESP1.0010.38207.60 
  Moreno Martin-Viveros, Alvaro 2163 ESP0.001-0.1420-2.80 

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)
 
 XXXIX Open Internacional Martorell 2023 - Grup A Rondas 6-9 Martorell (Barcelona) ESP 2023-10-28
RcRownchangeKK*chgGame
 1717 1851 0.00 1 -0.68 20 -13.60 
  Lara Crosas, Marc 1717 ESP0.001-0.6820-13.60 

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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