Individual Calculations January 2023
 Lye, Lik Zang  Total change: 45.40  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2473 2258 4.50 9 2.40 20 48.00 
  Lopez Martinez, Josep Manuel g2493 ESP0.5010.29205.80 
  Vasquez Schroeder, Rodrigo g2515 CHI1.0010.822016.40 
  Svane, Rasmus g2619 GER0.5010.40208.00 
  Maurizzi, Marc Andria g2526 FRA0.001-0.1720-3.40 
  De Vreugt, Dennis g2407 NED1.0010.702014.00 
  Basso, Pier Luigi g2503 ITA0.001-0.2020-4.00 
  Hernandez, Cristian Andres m2384 COL1.0010.672013.40 
  Narciso Dublan, Marc g2448 ESP0.001-0.2520-5.00 
  Adarsh, Tripathi f2361 IND0.5010.14202.80 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2156 2241 5.50 10 -0.13 20 -2.60 
  Shamir, Shahar 1604 ISR1.0010.01200.20 
  Sammed Jaykumar, Shete m2430 IND0.5010.25205.00 
  Prraneeth, Vuppala m2427 IND0.001-0.2620-5.20 
  Kratz, Jonathan 1841  * FRA1.0010.08201.60 
  Bai, Adelard f2411 TPE0.5010.22204.40 
  Alexiadis, Hristos f2342 GRE0.001-0.3620-7.20 
  Clarke, Brandon G I m2484 ENG0.001-0.2020-4.00 
  Maloberti, David 2050 FRA0.501-0.2520-5.00 
  Moracchini, Margaux 2046 FRA1.0010.25205.00 
  Villa Tornero, Alex 1924 ESP1.0010.13202.60 
 * 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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