Individual Calculations January 2023
 Walter Travella, German  Total change: -6.20  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group B Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 1775 1682 4.50 9 1.07 20 21.40 
  Celik, Ali Alper 1949 TUR0.001-0.1820-3.60 
  Fabregas Fontanet, Antonio 1806 ESP0.001-0.3320-6.60 
  Ramon Quintanilla, Pablo 1473 ESP0.501-0.2720-5.40 
  Dyrnes, Jussi 1734 NOR1.0010.572011.40 
  Madrid Sole, Antonio 1744 ESP1.0010.592011.80 
  Sviridenko, Yaroslav 1809 UKR0.001-0.3320-6.60 
  Castells Pagan, Raul 1650 ESP1.0010.46209.20 
  Smit, Manuel 1905 NED0.001-0.2220-4.40 
  Johansen, Lars 1904 NOR1.0010.782015.60 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group B Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 1664 1720 2.00 6 -1.38 20 -27.60 
  Stroup, James Howard 1374 USA1.0010.11202.20 
  Grau Ferrer, Carles 1947 ESP0.5010.29205.80 
  Pinyol I Llora, Julia 1707 ESP0.501-0.0220-0.40 
  Calonge Fabregat, Marc 1989 ESP0.001-0.1720-3.40 
  Simhadri, Sai Hrushikesh 1460 IND0.001-0.8220-16.40 
  Jannur, Kupjasar 1507 MGL0.001-0.7720-15.40 

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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