Chess South Africa
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Chess South Africa
De Swardt, M (Mieke)
Dob:
2012/01/23 (U14)
Gender:
Female
Chess SA id:
2120108352
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (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
1271.6
Curent Weighted rating
1286.8
Curent Weighted performance
1232.9
Current official/published rating (highest between Raw, WR and WP)
1286.8
Current floor (min rating allowed)
858.9
Current highest rating achieved
1358.9
Current K-factor
36
Games played this month
9
Score (S)
3.0
Expected score (We)
3.76
Difference (S-We)
-0.76
Current Raw change (no limits, including tournament time weight)
-27.4
Current min/max change allowed (with limits)
±149.7
Current Raw change used (final)
-27.4
Projected new Raw rating
1244.2
Projected new Weighed rating
1284.1
Projected new Weighted performance
1232.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1284.1
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1358.9
Projected new floor
858.9
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
1265.1
Curent Weighted rating
1283.3
Curent Weighted performance
1232.7
Current official/published rating (highest between Raw, WR and WP)
1283.3
Current floor (min rating allowed)
853.6
Current highest rating achieved
1353.6
Current K-factor
36
Games played this month
9
Score (S)
3.0
Expected score (We)
3.87
Difference (S-We)
-0.87
Current Raw change (no limits, including tournament time weight)
-31.3
Current min/max change allowed (with limits)
±151.1
Current Raw change used (final)
-31.3
Projected new Raw rating
1233.8
Projected new Weighed rating
1280.3
Projected new Weighted performance
1232.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1280.3
Projected effective change (new Official - current Official)
-3.0
Projected new highest rating
1353.6
Projected new floor
853.6
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
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:
South African Junior Closed Chess Championship 2024 (U12 Girls)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
3.0
Main rating:
1271.6
Rating gain/loss:
-27.4
Type rating:
1265.1
Rating gain/loss:
-31.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
South African Junior Closed Chess Championship 2024 (U12 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
3.0
1271.6
1265.1
Analysis
4
2024 Silver Lakes Open Chess Tournament (D2)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1305.1
1302.5
Analysis
3
2024 KSNG CHess Academy Open Tournament (D2)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1305.1
1302.5
Analysis
2
2024 Tshwane Chess AHS Open Chess Tournament (C2)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1326.6
1330.6
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12 Girls A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1288.7
1291.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
40
South African Junior Closed Chess Championship 2024 (U12 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
3.0
1271.6
1265.1
Analysis
39
2024 Silver Lakes Open Chess Tournament (D2)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1305.1
1302.5
Analysis
38
2024 KSNG CHess Academy Open Tournament (D2)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1305.1
1302.5
Analysis
37
2024 Tshwane Chess AHS Open Chess Tournament (C2)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1326.6
1330.6
Analysis
36
2024 Gauteng Inter-Region Chess Championship (U12 Girls A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1288.7
1291.7
Analysis
35
2023 Etienne Lewis Closed Tournament (U12)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1235.0
1222.6
Analysis
34
2023 Gauteng Top Schools (U13 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1235.0
1222.6
Analysis
33
2023 Gauteng North School District CLOSED League Championships (D1) (U13)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1235.0
1222.6
Analysis
32
2023 Lubowski Open Tournament (C)
2023/06/24
2023/06/25
Tshwane (GTP)
Standard
90
0.94
5
5
1.5
1282.7
1274.1
Analysis
31
Gauteng Schools Individual Finals 2023 (U11 Girls)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
3
0.5
1275.5
1260.8
Analysis
30
2023 Gauteng North School District CLOSED Individual Championships (U11 Girls)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1275.5
1260.8
Analysis
29
2023 Milos Ristic Open Tournament (C)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1313.1
1302.9
Analysis
28
Silver Lakes Open Chess Tournament (C)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1313.1
1302.9
Analysis
27
2022 South African Junior Team Chess Championships (U10+U12 Girls)
2022/12/04
2022/12/07
4 Knights (4K)
Standard
120
1.00
5
5
4.0
1265.2
1255.7
Analysis
26
2022 Gauteng North Chess Open (C)
2022/10/15
2022/10/16
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1240.2
1228.7
Analysis
25
2022 Etienne Lewis (U12 Girls)
2022/09/02
2022/09/04
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1220.9
1210.7
Analysis
24
2022 Milos Ristic Open Chess Tournament (D)
2022/05/28
2022/05/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1213.4
1204.2
Analysis
23
2022 Silver Lakes Chess Club Open Chess Tournament (D)
2022/05/14
2022/05/14
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1213.4
1204.2
Analysis
22
2022 Mid Gauteng Open (D)
2022/05/07
2022/05/07
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1213.4
1204.2
Analysis
21
2022 Lubowski Open Tournament (D)
2022/04/09
2022/04/10
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1191.6
1174.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
11
3
14
12.5
44.6
-45.5
1299.0
1253.5
White
15
6
3
6
7.5
50.0
0.0
1341.5
1341.5
Black
13
5
0
8
5.0
38.5
-98.1
1250.1
1152.0
Standard
All
28
11
3
14
12.5
44.6
-45.5
1299.0
1253.5
White
15
6
3
6
7.5
50.0
0.0
1341.5
1341.5
Black
13
5
0
8
5.0
38.5
-98.1
1250.1
1152.0
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
212
110
14
88
117.0
55.2
44.1
1210.2
1254.3
White
105
55
9
41
59.5
56.7
56.7
1212.5
1269.1
Black
107
55
5
47
57.5
53.7
31.8
1208.0
1239.8
Standard
All
212
110
14
88
117.0
55.2
44.1
1210.2
1254.3
White
105
55
9
41
59.5
56.7
56.7
1212.5
1269.1
Black
107
55
5
47
57.5
53.7
31.8
1208.0
1239.8
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
2120105112
Bogaard, A (Anneke)
6
3.0
3
0
3
50.0
1252.8
0.0
1252.8
View list
2
2120109366
Theron, C (Carla)
6
1.0
1
0
5
16.7
1232.6
-283.3
949.3
View list
3
2130106594
Yang, S (Selina)
4
4.0
4
0
0
100.0
1242.0
425.0
1667.0
View list
4
1120107185
Steyn, H (Henco)
4
2.5
2
1
1
62.5
1254.6
106.3
1360.8
View list
5
2120112515
Du Randt, L (Lea)
3
3.0
3
0
0
100.0
1232.0
425.0
1657.0
View list
6
2120134048
Erwee, E (Elizabeth)
3
3.0
3
0
0
100.0
1192.7
425.0
1617.7
View list
7
1110107188
De Beer, L (Liam)
3
2.5
2
1
0
83.3
1246.4
283.3
1529.7
View list
8
2120135695
Crowie, A (Allegra)
3
2.0
2
0
1
66.7
1215.4
141.7
1357.1
View list
9
2120109367
Pillay, V (Verana)
3
2.0
2
0
1
66.7
1225.1
141.7
1366.7
View list
10
2130137401
Pistorius, A (Anabelle)
3
2.0
2
0
1
66.7
1229.9
141.7
1371.6
View list
11
2120103104
Zulu, T (Thandoluhle)
3
1.0
1
0
2
33.3
1250.6
-141.7
1109.0
View list
12
1090115218
Mahlangu, NP (Nkosinathi Phillip)
3
0.0
0
0
3
0.0
1277.1
-425.0
852.1
View list
13
2120136659
Wiehahn, H (Hailey)
3
0.0
0
0
3
0.0
1246.2
-425.0
821.2
View list
14
1120108353
Moodley, D (Dhiren)
2
2.0
2
0
0
100.0
1279.5
425.0
1704.5
View list
15
1130134053
Roos, E (Ewan)
2
2.0
2
0
0
100.0
1237.2
425.0
1662.2
View list
16
2120138294
Swanepoel, L (Leja)
2
2.0
2
0
0
100.0
1246.3
425.0
1671.3
View list
17
2120108356
Van Der Merwe, J (Janka)
2
2.0
2
0
0
100.0
1228.3
425.0
1653.3
View list
18
1130131228
Visser, A (Aaron)
2
2.0
2
0
0
100.0
1270.0
425.0
1695.0
View list
19
2110105111
Webb, A (Abbygail)
2
2.0
2
0
0
100.0
1266.5
425.0
1691.5
View list
20
1070112457
Bhula, S (Shyam Hitesh)
2
1.0
1
0
1
50.0
1276.7
0.0
1276.7
View list