Individual Calculations January 2023
 Sviridenko, Yaroslav  Total change: 29.45  Rating chartPersonal card
 Campionat Absolut Territorial de Barcelona 2022 B Garraf Rondas 5-7 Vilanova i la Geltru (Barcelona) ESP 2022-11-06
RcRownchangeKK*chgGame
 1782 1809 3.00 3 1.39 31 43.09 
  Lacasa Diaz, Oriol 1737 ESP1.0010.403112.40 
  Gardner, Leo 1701 ESP1.0010.353110.85 
  Rius Marse, Josep 1908 ESP1.0010.643119.84 

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)
 
 Campionat Absolut Territorial de Barcelona 2022 B Garraf Rondas 8-9 Vilanova i la Geltru (Barcelona) ESP 2022-11-27
RcRownchangeKK*chgGame
 1599 1809 1.00 1 0.23 31 7.13 
  Lazaro Del Arco, Martina 1599 ESP1.0010.23317.13 

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)
 
 Elllobregat Open Chess 2022 Group B Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 1778 1809 5.00 9 0.27 31 8.37 
  Membrives Cano, Diego 1409  * ESP1.0010.08312.48 
  Palacin Martin, Ricardo 1990 ESP0.001-0.2631-8.06 
  Jannur, Kupjasar 1507 MGL0.001-0.8531-26.35 
  Costa Trave, Jaume 1723 ESP1.0010.383111.78 
  Rodriguez Torres, Rafael 2045 ESP0.001-0.2031-6.20 
  Walter Travella, German 1682 ESP1.0010.333110.23 
  Herzwurm, Robert 1990 GER1.0010.743122.94 
  Kolev, Hristian 1750 BUL1.0010.423113.02 
  Smit, Manuel 1905 NED0.001-0.3731-11.47 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group B Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 1612 1847 6.00 9 -0.94 31 -29.14 
  Corfield, Zoe 1525 FRA1.0010.13314.03 
  Chiochia, Daniel 1491 ESP1.0010.11313.41 
  Machin Arbelo, Pedro Alexis 1926 ESP0.001-0.3931-12.09 
  Jannur, Kupjasar 1507 MGL1.0010.12313.72 
  Muratova, Anel 1669 KAZ0.001-0.7331-22.63 
  Clanchet Olle, Josep 1631 ESP1.0010.22316.82 
  Fernandez, Paula 1530 ARG1.0010.13314.03 
  Kolev, Hristian 1750 BUL0.001-0.6331-19.53 
  Swapna, C N 1480 IND1.0010.10313.10 

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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