Chess South Africa
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Chess South Africa
Van Niekerk, MC (Megan)
Dob:
1997/03/26 (Adult)
Gender:
Female
Chess SA id:
297040189
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/10/01 (591 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1703.0
Curent Weighted rating
1662.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1703.0
Current floor (min rating allowed)
1249.6
Current highest rating achieved
1749.6
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±81.0
Current Raw change used (final)
0.0
Projected new Raw rating
1703.0
Projected new Weighed rating
1666.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1703.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1749.6
Projected new floor
1249.6
Projected new K-facor
28
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1690.2
Curent Weighted rating
1656.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1690.2
Current floor (min rating allowed)
1249.3
Current highest rating achieved
1749.3
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±82.5
Current Raw change used (final)
0.0
Projected new Raw rating
1690.2
Projected new Weighed rating
1658.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1690.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1749.3
Projected new floor
1249.3
Projected new K-facor
28
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1658.0
Curent Weighted rating
1658.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1658.0
Current floor (min rating allowed)
1158.0
Current highest rating achieved
1658.0
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±86.3
Current Raw change used (final)
0.0
Projected new Raw rating
1658.0
Projected new Weighed rating
1658.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1658.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1658.0
Projected new floor
1158.0
Projected new K-facor
28
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1658.0
Curent Weighted rating
1658.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1658.0
Current floor (min rating allowed)
1158.0
Current highest rating achieved
1658.0
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±86.3
Current Raw change used (final)
0.0
Projected new Raw rating
1658.0
Projected new Weighed rating
1658.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1658.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1658.0
Projected new floor
1158.0
Projected new K-facor
28
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
11
5.0
1711.5
1710.9
Analysis
6
Steinitz Open 2022 (A)
2022/05/20
2022/05/22
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1741.8
1740.9
Analysis
5
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
1
0.0
1749.6
1749.3
Analysis
4
2019 Western Province League (Premier)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
3
2.5
1749.6
1749.3
Analysis
3
2018 Western Province League (Premier)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
120
1.00
11
1
1.0
1749.6
1749.3
Analysis
2
Grassy Park Open 2018 (Elite)
2018/06/29
2018/07/01
Cape Town (WCT)
Standard
90
0.94
6
6
2.5
1744.3
1744.3
Analysis
1
2018 Zone 4.3 Individual Chess Championships
2018/04/08
2018/04/14
Mozambique (MOZ)
Standard
120
1.00
9
9
7.5
1658.0
1658.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
37
18
5
14
20.5
55.4
45.9
1644.0
1690.0
White
19
8
3
8
9.5
50.0
0.0
1614.5
1614.5
Black
18
10
2
6
11.0
61.1
94.4
1675.2
1769.7
Standard
All
37
18
5
14
20.5
55.4
45.9
1644.0
1690.0
White
19
8
3
8
9.5
50.0
0.0
1614.5
1614.5
Black
18
10
2
6
11.0
61.1
94.4
1675.2
1769.7
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
189002582
Booys, LI (Leatin)
2
2.0
2
0
0
100.0
1730.5
425.0
2155.6
View list
2
1970108213
Khumalo, N (Njabulo)
1
1.0
1
0
0
100.0
1711.5
425.0
2136.5
View list
3
189056473
Dlamini, S (Simthembile)
1
1.0
1
0
0
100.0
1711.5
425.0
2136.5
View list
4
199018842
Lynch, J (Justin)
1
1.0
1
0
0
100.0
1744.3
425.0
2169.3
View list
5
105077311
Brander, WWM (Waylon)
1
1.0
1
0
0
100.0
1741.8
425.0
2166.8
View list
6
103092052
Mbayiwa, M (Michael)
1
1.0
1
0
0
100.0
1749.6
425.0
2174.6
View list
7
103024863
Moore, J (Jayden)
1
1.0
1
0
0
100.0
1711.5
425.0
2136.5
View list
8
159034766
Sinden, RJ (Reginald)
1
1.0
1
0
0
100.0
1749.6
425.0
2174.6
View list
9
1760146855
Swarts, P (Paul)
1
1.0
1
0
0
100.0
1711.5
425.0
2136.5
View list
10
101066253
Vester, J (Jordan)
1
1.0
1
0
0
100.0
1744.3
425.0
2169.3
View list
11
Idalmish Rufino Andre
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
12
Lubuuto Bwalya Mulwale
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
13
Caxita Esperanca
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
14
Hamoonga Linda Banti
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
15
Mbatha Constance
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
16
Mwango Lorita
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
17
Sitoe Sheila
1
1.0
0
0
0
100.0
1658.0
425.0
2083.0
View list
18
205014626
Joubert, N (Natasha)
1
0.5
0
1
0
50.0
1741.8
0.0
1741.8
View list
19
155011571
Gyongy, I (Istvan)
1
0.5
0
1
0
50.0
1749.6
0.0
1749.6
View list
20
152017253
Lawrence, G (Gordon)
1
0.5
0
1
0
50.0
1744.3
0.0
1744.3
View list