Individual Calculations February 2024
 Tan, Zhong Kai  Total change: 44.80  Rating chartPersonal card
 PRAGUE OPEN 2024 A - IM open Praha CZE 2024-01-05
RcRownchangeKK*chgGame
 1924 1942 4.50 8 0.41 20 8.20 
  Ejsymont, Eryk 1565 POL1.0010.09201.80 
  Tobak, Mikhail f2288 UKR0.001-0.1120-2.20 
  Sedmihradsky, Tomas 1723 CZE1.0010.22204.40 
  Li, Zhuoling wf2222 CHN0.5010.34206.80 
  Golis, Wiktor 2122 POL0.001-0.2620-5.20 
  Haresh, Venkata Narayanaswamy 1542  * SGP1.0010.08201.60 
  Vetrovsky, Michal 2116 CZE0.5010.23204.60 
  Harshit, Amarnani 1811 IND0.501-0.1820-3.60 
 * 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)
 
 MARIENBAD OPEN 2024 C - FIDE open Marianske Lazne CZE 2024-01-13
RcRownchangeKK*chgGame
 1968 1942 6.00 9 1.83 20 36.60 
  Mullerova, Katerina 1542  * CZE1.0010.08201.60 
  Hellmann, Thomas 1751 GER1.0010.25205.00 
  Dudek, Vojtech 2130 CZE0.5010.24204.80 
  Shao, Wenbin 2112 CHN0.5010.22204.40 
  Froeyman, Helmut f2284 BEL0.5010.38207.60 
  Chon, Yongjoon 1843 KOR1.0010.36207.20 
  Pychova, Nela wf2079 CZE0.5010.18203.60 
  Gibala, Adam 2023 POL0.001-0.3920-7.80 
  Van Herck, Marcel 1948 BEL1.0010.512010.20 
 * 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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