Chess South Africa
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Chess South Africa
Mnguni, A (Atlegang)
Dob:
2007/08/03 (U18)
Gender:
Female
Chess SA id:
207083539
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (15 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
1389.3
Curent Weighted rating
1320.4
Curent Weighted performance
1380.6
Current official/published rating (highest between Raw, WR and WP)
1389.3
Current floor (min rating allowed)
901.7
Current highest rating achieved
1401.7
Current K-factor
32
Games played this month
4
Score (S)
3.0
Expected score (We)
2.75
Difference (S-We)
0.25
Current Raw change (no limits, including tournament time weight)
6.6
Current min/max change allowed (with limits)
±126.6
Current Raw change used (final)
6.6
Projected new Raw rating
1395.9
Projected new Weighed rating
1329.7
Projected new Weighted performance
1380.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1395.9
Projected effective change (new Official - current Official)
+6.6
Projected new highest rating
1401.7
Projected new floor
901.7
Projected new K-facor
32
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
1397.3
Curent Weighted rating
1312.3
Curent Weighted performance
1382.0
Current official/published rating (highest between Raw, WR and WP)
1397.3
Current floor (min rating allowed)
897.3
Current highest rating achieved
1397.3
Current K-factor
36
Games played this month
4
Score (S)
3.0
Expected score (We)
2.80
Difference (S-We)
0.20
Current Raw change (no limits, including tournament time weight)
7.2
Current min/max change allowed (with limits)
±125.2
Current Raw change used (final)
7.2
Projected new Raw rating
1404.5
Projected new Weighed rating
1322.6
Projected new Weighted performance
1382.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1404.5
Projected effective change (new Official - current Official)
+7.2
Projected new highest rating
1404.5
Projected new floor
904.5
Projected new K-facor
32
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
2024 D2 Schools Individuals (U18 Girls)
Start:
2024/05/04
End:
2024/05/04
Host:
GWR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
4
Games:
4
Score:
3.0
Main rating:
1389.3
Rating gain/loss:
6.6
Type rating:
1397.3
Rating gain/loss:
7.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
2024 D2 Schools Individuals (U18 Girls)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
4
3.0
1389.3
1397.3
Analysis
4
2024 West Rand RHS Open (Rooks)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1369.6
1373.5
Analysis
3
2024 West Rand Juniors (U18)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1366.7
1369.9
Analysis
2
2024 West Rand Open (Rooks)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1303.2
1274.5
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U18B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
1.0
1337.5
1312.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
28
2024 D2 Schools Individuals (U18 Girls)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
4
3.0
1389.3
1397.3
Analysis
27
2024 West Rand RHS Open (Rooks)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1369.6
1373.5
Analysis
26
2024 West Rand Juniors (U18)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1366.7
1369.9
Analysis
25
2024 West Rand Open (Rooks)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1303.2
1274.5
Analysis
24
2024 Gauteng Inter-Region Chess Championship (U18B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
1.0
1337.5
1312.3
Analysis
23
West Rand vs Bojanala Inter-Regional Championships 2023 (U18)
2023/10/14
2023/10/14
West Rand (GWR)
Standard
60
0.83
4
4
0.0
1385.8
1374.2
Analysis
22
2023 West Rand Trials (U18)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1393.2
1383.2
Analysis
21
2023 Gauteng Top Schools (U19 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1401.7
1395.4
Analysis
20
Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
1
0.0
1359.1
1353.6
Analysis
19
D2 School League Finals 2023 (U19 Girls)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
5
3
3.0
1359.1
1353.6
Analysis
18
JMC Trinity Little Falls 2023 (C)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1359.1
1353.6
Analysis
17
2023 West Rand RHS Open (Rooks)
2023/06/10
2023/06/10
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1239.7
1240.7
Analysis
16
Gauteng Schools Individual Finals 2023 (U18 Girls)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1231.3
1236.4
Analysis
15
D2 Schools Individuals 2023 (U18 Girls)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1231.3
1236.4
Analysis
14
West Rand Juniors 2023 (U18)
2023/03/18
2023/03/18
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1208.6
1209.4
Analysis
13
WR Tournament and Coaching 2023 (Rooks)
2023/02/25
2023/02/25
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1193.1
1193.6
Analysis
12
2023 West Rand Open (Rooks)
2023/02/04
2023/02/04
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1193.1
1193.6
Analysis
11
West Rand Trials 2022 (U16)
2022/09/03
2022/09/03
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1209.2
1215.6
Analysis
10
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1154.5
1160.4
Analysis
9
D2 School League Finals 2022 (U15)
2022/08/20
2022/08/20
West Rand (GWR)
Standard
60
0.83
6
6
4.0
1154.5
1160.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
16
0
7
16.0
69.6
166.3
1269.3
1435.6
White
11
8
0
3
8.0
72.7
193.2
1258.1
1451.3
Black
12
8
0
4
8.0
66.7
141.7
1279.5
1421.2
Standard
All
23
16
0
7
16.0
69.6
166.3
1269.3
1435.6
White
11
8
0
3
8.0
72.7
193.2
1258.1
1451.3
Black
12
8
0
4
8.0
66.7
141.7
1279.5
1421.2
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
128
66
7
55
69.5
54.3
36.5
1217.7
1254.2
White
62
33
3
26
34.5
55.6
48.0
1199.4
1247.4
Black
66
33
4
29
35.0
53.0
25.8
1234.9
1260.7
Standard
All
128
66
7
55
69.5
54.3
36.5
1217.7
1254.2
White
62
33
3
26
34.5
55.6
48.0
1199.4
1247.4
Black
66
33
4
29
35.0
53.0
25.8
1234.9
1260.7
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
206081702
Khutshwa, N (Ntombizikhona)
4
0.0
0
0
4
0.0
1214.5
-425.0
789.5
View list
2
2070100937
Maseko, U (Unathi)
3
0.0
0
0
3
0.0
1134.6
-425.0
709.6
View list
3
1080144976
De Haan, A (Adriaan)
2
2.0
2
0
0
100.0
1154.5
425.0
1579.5
View list
4
2080140275
Joubert, C (Cherene)
2
2.0
2
0
0
100.0
1242.0
425.0
1667.0
View list
5
2070152528
Molete, R (Rethabile)
2
2.0
2
0
0
100.0
1295.2
425.0
1720.2
View list
6
1080136704
Klaas, O (Oyintanda)
2
1.0
1
0
1
50.0
1303.2
0.0
1303.2
View list
7
207067183
Msiwa, N (Nokuthula)
2
1.0
1
0
1
50.0
1242.0
0.0
1242.0
View list
8
1060136212
Seabo, O (Oatile)
2
1.0
1
0
1
50.0
1122.5
0.0
1122.5
View list
9
207083521
Msiwa, B (Boitumelo)
2
0.5
0
1
1
25.0
1145.2
-212.5
932.7
View list
10
1070136214
Visi, M (Moloko)
2
0.5
0
1
1
25.0
1208.9
-212.5
996.4
View list
11
1070136208
Ntlatla, L (Larry)
2
0.0
0
0
2
0.0
1141.8
-425.0
716.8
View list
12
2100101008
Croukamp, M (Mikayla)
1
1.0
1
0
0
100.0
1303.2
425.0
1728.2
View list
13
2060141433
Connon, M (Michaela)
1
1.0
1
0
0
100.0
1231.3
425.0
1656.3
View list
14
207092876
Gilbert, L (Lillian)
1
1.0
1
0
0
100.0
1389.3
425.0
1814.3
View list
15
1080136701
Fritz, W (Wayde)
1
1.0
1
0
0
100.0
1239.7
425.0
1664.7
View list
16
2080113256
Ferreira, M (Marquerite)
1
1.0
1
0
0
100.0
1337.5
425.0
1762.5
View list
17
2070101842
Engelbrecht, A (Abbygail)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
207067880
Graaff, C (Christel)
1
1.0
1
0
0
100.0
1094.8
425.0
1519.8
View list
19
2070161169
Gorodema, N (Natalie)
1
1.0
1
0
0
100.0
1401.7
425.0
1826.7
View list
20
1080301060
Ackerman, J (Joshua)
1
1.0
1
0
0
100.0
1366.7
425.0
1791.7
View list