Chess South Africa
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Chess South Africa
Ndzeku, K (Keabetswe)
Dob:
2006/06/10 (U20)
Gender:
Female
Chess SA id:
206068579
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2019/05/25 (1834 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
1168.5
Curent Weighted rating
1168.5
Curent Weighted performance
402.1
Current official/published rating (highest between Raw, WR and WP)
1168.5
Current floor (min rating allowed)
668.5
Current highest rating achieved
1168.5
Current K-factor
40
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)
±173.4
Current Raw change used (final)
0.0
Projected new Raw rating
1168.5
Projected new Weighed rating
1168.5
Projected new Weighted performance
402.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.5
Projected new floor
668.5
Projected new K-facor
40
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
1172.7
Curent Weighted rating
1172.7
Curent Weighted performance
403.5
Current official/published rating (highest between Raw, WR and WP)
1172.7
Current floor (min rating allowed)
672.7
Current highest rating achieved
1172.7
Current K-factor
40
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)
±172.4
Current Raw change used (final)
0.0
Projected new Raw rating
1172.7
Projected new Weighed rating
1172.7
Projected new Weighted performance
403.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.7
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1172.7
Projected new floor
672.7
Projected new K-facor
40
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
822.6
Curent Weighted rating
822.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
822.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
822.6
Current K-factor
40
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)
±283.9
Current Raw change used (final)
0.0
Projected new Raw rating
822.6
Projected new Weighed rating
822.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
822.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
822.6
Projected new floor
500.0
Projected new K-facor
40
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
822.6
Curent Weighted rating
822.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
822.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
822.6
Current K-factor
40
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)
±283.9
Current Raw change used (final)
0.0
Projected new Raw rating
822.6
Projected new Weighed rating
822.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
822.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
822.6
Projected new floor
500.0
Projected new K-facor
40
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
Free State Schools Chess Championship 2019 (U13)
2019/05/25
2019/05/25
Lejweleputswa (FLW)
Standard
60
0.83
5
5
4.0
1087.4
1090.0
Analysis
6
Mangaung Metro Chess 1-2 February 2019 (D)
2019/02/01
2019/02/02
Mangaung (FMB)
Standard
62
0.84
5
5
5.0
969.1
975.1
Analysis
5
Mangaung Metro Chess12 & 13 October 2018 (C)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
917.4
925.8
Analysis
4
Mangaung Metro Chess 27-28 July 2018 (C)
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
904.6
910.6
Analysis
3
Mangaung Metro Chess 9 - 10 March 2018 (C)
2018/03/09
2018/03/10
Mangaung (FMB)
Standard
62
0.84
5
5
2.5
912.3
919.8
Analysis
2
Mangaung Metro Chess 2 & 3 February 2018 (D)
2018/02/02
2018/02/03
Mangaung (FMB)
Standard
62
0.84
5
5
5.0
868.6
868.6
Analysis
1
South African Junior Team Championships 2017 (U12D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
4.0
822.6
822.6
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
36
25
1
10
25.5
70.8
177.1
927.4
1104.5
White
18
12
1
5
12.5
69.4
165.3
887.0
1052.2
Black
18
13
0
5
13.0
72.2
188.9
967.9
1156.8
Standard
All
36
25
1
10
25.5
70.8
177.1
927.4
1104.5
White
18
12
1
5
12.5
69.4
165.3
887.0
1052.2
Black
18
13
0
5
13.0
72.2
188.9
967.9
1156.8
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
107059658
Eliades, AK (Alexandros)
2
1.5
1
1
0
75.0
908.5
212.5
1121.0
View list
2
105053233
Fouchee, M (Marinus)
2
1.0
1
0
1
50.0
890.5
0.0
890.5
View list
3
108086183
Janse Van Vuuren, J (Janus)
1
1.0
1
0
0
100.0
969.1
425.0
1394.1
View list
4
1040103062
Hlalele, S (Sabi)
1
1.0
1
0
0
100.0
904.6
425.0
1329.6
View list
5
206054592
Archer, J (Jasmyn)
1
1.0
1
0
0
100.0
822.6
425.0
1247.6
View list
6
105053111
De Lange, H (Hendrik)
1
1.0
1
0
0
100.0
917.4
425.0
1342.4
View list
7
107093485
Coetzee, D (David)
1
1.0
1
0
0
100.0
822.6
425.0
1247.6
View list
8
107089855
Brink, A (Albertus)
1
1.0
1
0
0
100.0
822.6
425.0
1247.6
View list
9
106069730
Beelders, R (Ryan)
1
1.0
1
0
0
100.0
969.1
425.0
1394.1
View list
10
108069745
Beelders, A (Andrew)
1
1.0
1
0
0
100.0
969.1
425.0
1394.1
View list
11
107083583
Jwaxa, K (Katleho)
1
1.0
1
0
0
100.0
1087.4
425.0
1512.4
View list
12
104086206
Lesia, T (Tshepo)
1
1.0
1
0
0
100.0
912.3
425.0
1337.3
View list
13
2080114278
Mokgoetsi, L (Lemohang)
1
1.0
1
0
0
100.0
1087.4
425.0
1512.4
View list
14
1060114296
Mlenzana, S (Sipho)
1
1.0
1
0
0
100.0
1087.4
425.0
1512.4
View list
15
108069747
Melville, J (Jason)
1
1.0
1
0
0
100.0
868.6
425.0
1293.6
View list
16
1060114297
Mekhoe, A (Amohelang)
1
1.0
1
0
0
100.0
1087.4
425.0
1512.4
View list
17
1020106773
Nyathela, T (Tshwaro)
1
1.0
1
0
0
100.0
917.4
425.0
1342.4
View list
18
1070107764
Phamotse, T (Tumelo)
1
1.0
1
0
0
100.0
969.1
425.0
1394.1
View list
19
206065430
Prins, Z (Zuraida)
1
1.0
1
0
0
100.0
822.6
425.0
1247.6
View list
20
106044536
Robberts, M (Morne Christian)
1
1.0
1
0
0
100.0
868.6
425.0
1293.6
View list