Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ahjum, SHA (Savannah)
Dob:
2006/11/29 (U20)
Gender:
Female
Chess SA id:
206050683
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
WCM
Last active:
2024/04/13 (19 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
1622.7
Curent Weighted rating
1597.4
Curent Weighted performance
1572.2
Current official/published rating (highest between Raw, WR and WP)
1622.7
Current floor (min rating allowed)
1149.3
Current highest rating achieved
1649.3
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)
±90.8
Current Raw change used (final)
0.0
Projected new Raw rating
1622.7
Projected new Weighed rating
1601.2
Projected new Weighted performance
1572.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1622.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1649.3
Projected new floor
1149.3
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
1619.4
Curent Weighted rating
1593.1
Curent Weighted performance
1580.0
Current official/published rating (highest between Raw, WR and WP)
1619.4
Current floor (min rating allowed)
1135.2
Current highest rating achieved
1635.2
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)
±91.2
Current Raw change used (final)
0.0
Projected new Raw rating
1619.4
Projected new Weighed rating
1596.6
Projected new Weighted performance
1580.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1619.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1635.2
Projected new floor
1135.2
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
1321.9
Curent Weighted rating
1286.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1321.9
Current floor (min rating allowed)
821.9
Current highest rating achieved
1321.9
Current K-factor
36
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)
±139.4
Current Raw change used (final)
0.0
Projected new Raw rating
1321.9
Projected new Weighed rating
1290.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1321.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1321.9
Projected new floor
821.9
Projected new K-facor
36
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
1261.5
Curent Weighted rating
1261.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1261.5
Current floor (min rating allowed)
821.9
Current highest rating achieved
1261.5
Current K-factor
36
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)
±151.9
Current Raw change used (final)
0.0
Projected new Raw rating
1261.5
Projected new Weighed rating
1261.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1261.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1261.5
Projected new floor
821.9
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 FB Schools Open 4.0 (Open)
2024/04/13
2024/04/13
Frances Baard (NCF)
Standard
60
0.83
5
5
3.5
1620.4
1618.0
Analysis
2
2024 Frances Baard Schools Teams (High School)
2024/03/02
2024/03/02
Frances Baard (NCF)
Rapid
30
0.60
5
5
4.0
1625.8
1301.4
Analysis
1
2024 Sol Plaatje Open
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1603.2
1590.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
59
2024 FB Schools Open 4.0 (Open)
2024/04/13
2024/04/13
Frances Baard (NCF)
Standard
60
0.83
5
5
3.5
1620.4
1618.0
Analysis
58
2024 Frances Baard Schools Teams (High School)
2024/03/02
2024/03/02
Frances Baard (NCF)
Rapid
30
0.60
5
5
4.0
1625.8
1301.4
Analysis
57
2024 Sol Plaatje Open
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1603.2
1590.6
Analysis
56
2023 Moja Chess Extravaganza (Ladies)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
9
5.5
1613.0
1597.9
Analysis
55
2023 Northern Cape Closed Chess Championships (U18 Girls)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
5
5.0
1621.2
1602.7
Analysis
54
Sol Plaatje Open III 2023
2023/08/05
2023/08/05
Frances Baard (NCF)
Standard
62
0.84
5
4
2.0
1621.2
1602.7
Analysis
53
2023 SA Schools Winter Games (U18 Girls)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1649.3
1635.2
Analysis
52
Kimberley Chess Club School Holiday Tournament 2023 (A)
2023/06/29
2023/06/29
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1575.8
1584.8
Analysis
51
2023 Northern Cape Schools Provincial Trials (U18 Girls)
2023/06/24
2023/06/24
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1575.8
1584.8
Analysis
50
Galeshewe Youth Day Chess Festival 2023 (Rapid B)
2023/06/17
2023/06/17
Frances Baard (NCF)
Rapid
17
0.42
6
6
6.0
1575.8
1231.9
Analysis
49
Frances Baard Schools Trials 2023 (U18 Girls)
2023/05/27
2023/05/27
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1546.8
1559.8
Analysis
48
Inter Regional Chess Championship 2023 (U18)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
4.5
1546.8
1559.8
Analysis
47
KCC School Holiday Tournament 2023 (U18)
2023/04/03
2023/04/04
Frances Baard (NCF)
Standard
62
0.84
6
4
2.5
1560.5
1577.4
Analysis
46
Sol Plaatje Open II 2023
2023/03/18
2023/03/19
Frances Baard (NCF)
Standard
92
0.94
5
1
1.0
1554.8
1571.6
Analysis
45
Sol Plaatje Open 2023
2023/02/18
2023/02/19
Frances Baard (NCF)
Standard
92
0.94
5
4
3.0
1547.9
1567.1
Analysis
44
Frances Baard Trials 2022 (U16+Girls)
2022/10/01
2022/10/01
Frances Baard (NCF)
Standard
62
0.84
5
5
4.5
1512.8
1522.9
Analysis
43
FB Open Development Tournament 2022 (D)
2022/09/17
2022/09/17
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1502.9
1511.7
Analysis
42
Kimberley Chess Club Development Tournament 2022 (G)
2022/08/20
2022/08/20
Frances Baard (NCF)
Standard
62
0.84
5
5
4.5
1483.8
1487.1
Analysis
41
Diamond Chess Academy Junior Championships 2022 (U18)
2022/08/06
2022/08/06
Frances Baard (NCF)
Standard
62
0.84
5
5
3.5
1483.8
1487.1
Analysis
40
NC Youth Day Open Blitz 2022 (A+B)
2022/06/18
2022/06/18
Frances Baard (NCF)
Blitz
7
0.23
9
9
5.5
1480.9
1207.9
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
10
1
4
10.5
70.0
170.0
1491.4
1661.4
White
9
7
1
1
7.5
83.3
283.3
1511.0
1794.3
Black
6
3
0
3
3.0
50.0
0.0
1462.1
1462.1
Standard
All
10
6
1
3
6.5
65.0
127.5
1580.2
1707.7
White
6
5
1
0
5.5
91.7
354.2
1623.1
1977.3
Black
4
1
0
3
1.0
25.0
-212.5
1515.8
1303.3
Rapid
All
5
4
0
1
4.0
80.0
255.0
1313.9
1568.9
White
3
2
0
1
2.0
66.7
141.7
1286.7
1428.4
Black
2
2
0
0
2.0
100.0
425.0
1354.7
1779.7
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
317
216
26
75
229.0
72.2
189.0
1286.1
1475.1
White
151
104
15
32
111.5
73.8
202.6
1288.8
1491.4
Black
166
112
11
43
117.5
70.8
176.7
1283.6
1460.3
Standard
All
285
194
25
66
206.5
72.5
190.9
1280.2
1471.1
White
134
91
14
29
98.0
73.1
196.6
1281.5
1478.1
Black
151
103
11
37
108.5
71.9
185.8
1279.1
1464.9
Rapid
All
17
13
0
4
13.0
76.5
225.0
1349.3
1574.3
White
9
8
0
1
8.0
88.9
330.6
1342.3
1672.9
Black
8
5
0
3
5.0
62.5
106.3
1357.2
1463.5
Blitz
All
15
9
1
5
9.5
63.3
113.3
1325.5
1438.8
White
8
5
1
2
5.5
68.8
159.4
1350.0
1509.4
Black
7
4
0
3
4.0
57.1
60.7
1297.4
1358.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206050681
Ahjum, J (Jordan)
15
14.0
14
0
1
93.3
1455.7
368.3
1824.0
View list
2
106066240
Mothata, O (Omaatla)
13
7.0
5
4
4
53.8
1501.5
32.7
1534.2
View list
3
208050682
Ahjum, KMK (Kristen)
12
9.5
8
3
1
79.2
1476.3
247.9
1724.2
View list
4
106076884
Mokgwabone, K (Kgosi)
6
4.5
4
1
1
75.0
1480.3
212.5
1692.8
View list
5
185021400
Mashope, MD (Mpho)
6
2.0
1
2
3
33.3
1475.6
-141.7
1333.9
View list
6
203023091
Milford, ZM (Zoe)
5
3.0
3
0
2
60.0
1359.1
85.0
1444.1
View list
7
155015320
Kgosi, BV (Bushy)
5
2.0
2
0
3
40.0
1424.9
-85.0
1339.9
View list
8
197084822
Mathebula, X (Xolani Cebo)
5
1.0
1
0
4
20.0
1535.3
-255.0
1280.3
View list
9
198034674
Sikwati, L (Lizo)
5
1.0
1
0
4
20.0
1457.0
-255.0
1202.0
View list
10
2070110636
Mathamela, O (Omphemetse)
4
4.0
4
0
0
100.0
1499.9
425.0
1924.9
View list
11
206017621
Leite, K (Kiara)
4
3.5
3
1
0
87.5
1470.3
318.8
1789.0
View list
12
2960100854
Mocumi, V (Visolia)
4
3.5
3
1
0
87.5
1455.5
318.8
1774.2
View list
13
167029715
Pesa, MA (Mofoka)
4
0.0
0
0
4
0.0
1396.7
-425.0
971.7
View list
14
1050135353
Kula, L (Liyabona)
3
3.0
3
0
0
100.0
1499.8
425.0
1924.8
View list
15
203083897
Mokgwabone, P (Pilara)
3
3.0
3
0
0
100.0
1343.5
425.0
1768.5
View list
16
205065806
Ogu, C (Chimkamara)
3
3.0
3
0
0
100.0
1397.5
425.0
1822.5
View list
17
103071447
Rametse, M (Mason)
3
3.0
3
0
0
100.0
1574.6
425.0
1999.6
View list
18
105014480
Joseph, D (Donrique)
3
2.5
2
1
0
83.3
1307.5
283.3
1590.8
View list
19
189059369
Valashia, IH (Itumeleng)
3
1.0
1
0
2
33.3
1559.3
-141.7
1417.6
View list
20
196070297
Daw, N (Ntshekisang)
3
0.5
0
1
2
16.7
1348.1
-283.3
1064.7
View list