Individual Calculations January 2023
 Priyanka, Nutakki  Total change: -31.60  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2337 2320 0.00 3 -1.48 20 -29.60 
  Safarli, Eltaj g2616 AZE0.001-0.1520-3.00 
  Castro Quijano, Eduardo 2195 ESP0.001-0.6720-13.40 
  Ribera Veganzones, Serni c2199 AND0.001-0.6620-13.20 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2202 2316 6.00 10 -0.10 20 -2.00 
  Benseny Martinez, Guerau 1891 ESP1.0010.07201.40 
  Svane, Frederik g2568 GER0.001-0.1920-3.80 
  Verbin, Valentina 2089 MDA1.0010.21204.20 
  Jones, Gawain C B g2630 ENG0.001-0.1420-2.80 
  Halegua, Dani 2095 FRA1.0010.22204.40 
  Sousa, Andre Ventura m2466 POR0.001-0.3020-6.00 
  Panjer, Sidney 2100 GER1.0010.22204.40 
  Kushal, O 1801 IND1.0010.04200.80 
  Sardana, Rishi m2460 AUS0.001-0.3120-6.20 
  Saravanan, Durga 1916  * SGP1.0010.08201.60 
 * 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)
 

 

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