Chess South Africa
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Chess South Africa
Blignaut, A (Alma)
Dob:
2012/02/26 (U14)
Gender:
Female
Chess SA id:
2120138271
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (16 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
Current Raw rating
1178.1
Current Weighted rating
1215.4
Current Weighted performance
1156.0
Current official/published rating (highest between Raw, WR and WP)
1215.4
Current highest rating achieved
1306.2
Current floor (min rating allowed)
806.2
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.18
Difference (S-We)
-0.15
Current Raw change (no limits, including tournament time weight)
-5.4
Current min/max change allowed (with limits)
±171.1
Current Raw change used (final)
-5.4
Projected new Raw rating
1172.7
Projected new Weighed rating
1116.3
Projected new Weighted performance
1177.2
Projected new final Raw rating (if new WP > new Raw)
1177.2
Projected new highest rating
1306.2
Projected new floor
806.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.2
Projected effective change (new Official - current Official)
-38.2
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
Current Raw rating
1184.8
Current Weighted rating
1210.4
Current Weighted performance
1156.0
Current official/published rating (highest between Raw, WR and WP)
1210.4
Current highest rating achieved
1305.6
Current floor (min rating allowed)
805.6
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.23
Difference (S-We)
-0.23
Current Raw change (no limits, including tournament time weight)
-8.3
Current min/max change allowed (with limits)
±169.4
Current Raw change used (final)
-8.3
Projected new Raw rating
1176.5
Projected new Weighed rating
1111.7
Projected new Weighted performance
1177.2
Projected new final Raw rating (if new WP > new Raw)
1177.2
Projected new highest rating
1305.6
Projected new floor
805.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.2
Projected effective change (new Official - current Official)
-33.2
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Tournament:
AG Visser Open 2024 (D)
Start:
2024/06/08
End:
2024/06/08
Host:
GSV
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1178.1
Rating gain/loss:
-5.4
Type rating:
1184.8
Rating gain/loss:
-8.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
AG Visser Open 2024 (D)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1178.1
1184.8
Analysis
7
Hoerskool Overvaal Chess Open 2024 (D)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1109.1
1093.4
Analysis
6
Vaalpark Primary Chess Open 2024 (D)
2024/04/13
2024/04/13
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1109.1
1093.4
Analysis
5
HS Drie Riviere Chess Open Section 2024 (D)
2024/03/09
2024/03/09
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1109.1
1093.4
Analysis
4
Valia's Open 2024 (E)
2024/03/02
2024/03/02
Sedibeng (GSV)
Standard
61
0.84
5
5
1.5
1170.7
1160.4
Analysis
3
NG Kerk Vanderbijlpark Suid 2024 (D)
2024/02/24
2024/02/24
Sedibeng (GSV)
Standard
61
0.84
5
5
0.0
1170.7
1160.4
Analysis
2
Laerskool Midvaal Chess Open Section 2024 (D)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
5
3.0
1170.7
1160.4
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
0.0
1234.7
1231.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
26
AG Visser Open 2024 (D)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1178.1
1184.8
Analysis
25
Hoerskool Overvaal Chess Open 2024 (D)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1109.1
1093.4
Analysis
24
Vaalpark Primary Chess Open 2024 (D)
2024/04/13
2024/04/13
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1109.1
1093.4
Analysis
23
HS Drie Riviere Chess Open Section 2024 (D)
2024/03/09
2024/03/09
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1109.1
1093.4
Analysis
22
Valia's Open 2024 (E)
2024/03/02
2024/03/02
Sedibeng (GSV)
Standard
61
0.84
5
5
1.5
1170.7
1160.4
Analysis
21
NG Kerk Vanderbijlpark Suid 2024 (D)
2024/02/24
2024/02/24
Sedibeng (GSV)
Standard
61
0.84
5
5
0.0
1170.7
1160.4
Analysis
20
Laerskool Midvaal Chess Open Section 2024 (D)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
5
3.0
1170.7
1160.4
Analysis
19
2024 Gauteng Inter-Region Chess Championship (U12 Girls A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1234.7
1231.3
Analysis
18
NWU Vaal Open 2023 (D)
2023/10/14
2023/10/14
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
1235.0
1232.7
Analysis
17
Gauteng D7 Teams 2023 (U11)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1190.5
1175.0
Analysis
16
Eureka Open 2023 (F)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1213.2
1196.2
Analysis
15
Overvaal Ope Jul 2023 (D)
2023/07/22
2023/07/22
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1213.2
1196.2
Analysis
14
Gauteng Schools D7 2023 (U11 Girls)
2023/05/20
2023/05/20
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1289.1
1285.8
Analysis
13
Driehoek Open Chess Tournament 2023 (D)
2023/05/13
2023/05/13
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
1289.1
1285.8
Analysis
12
Valia's Chess Tournament 2023 (D)
2023/05/06
2023/05/06
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1289.1
1285.8
Analysis
11
Overvaal Open 2023 (D)
2023/04/15
2023/04/15
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1271.2
1262.8
Analysis
10
Hoerskool Drie Riviere Open 2023 (D)
2023/03/11
2023/03/11
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1306.2
1305.6
Analysis
9
Laerkool Midvaal Chess Open 2023 (D)
2023/01/28
2023/01/28
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1304.4
1303.1
Analysis
8
D7 Teams 2022 (U9+U11 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1222.0
1220.4
Analysis
7
Eureka Open 2022 (G+H)
2022/07/30
2022/07/30
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1178.4
1186.8
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
39
14
1
24
14.5
37.2
-109.0
1225.8
1116.8
White
20
10
0
10
10.0
50.0
0.0
1199.9
1199.9
Black
19
4
1
14
4.5
23.7
-223.7
1253.1
1029.4
Standard
All
39
14
1
24
14.5
37.2
-109.0
1225.8
1116.8
White
20
10
0
10
10.0
50.0
0.0
1199.9
1199.9
Black
19
4
1
14
4.5
23.7
-223.7
1253.1
1029.4
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
129
55
5
69
57.5
44.6
-46.1
1222.2
1176.1
White
65
33
2
30
34.0
52.3
19.6
1220.1
1239.7
Black
64
22
3
39
23.5
36.7
-112.9
1224.4
1111.5
Standard
All
129
55
5
69
57.5
44.6
-46.1
1222.2
1176.1
White
65
33
2
30
34.0
52.3
19.6
1220.1
1239.7
Black
64
22
3
39
23.5
36.7
-112.9
1224.4
1111.5
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
2120141889
Wagner, E (Elona)
5
1.0
1
0
4
20.0
1213.6
-255.0
958.6
View list
2
1120139655
Du Toit, C (Christiaan)
3
3.0
3
0
0
100.0
1253.5
425.0
1678.5
View list
3
2120139658
Viljoen, C (Chene)
3
0.5
0
1
2
16.7
1216.6
-283.3
933.3
View list
4
1120155245
Booysen, Z (Zian)
3
0.0
0
0
3
0.0
1192.1
-425.0
767.1
View list
5
2130144761
Coetzer, A (Ashlynn)
2
2.0
2
0
0
100.0
1217.6
425.0
1642.6
View list
6
1120144764
Marais, L (Louis)
2
2.0
2
0
0
100.0
1165.5
425.0
1590.5
View list
7
1120300121
Masuku, K (Karabo)
2
2.0
2
0
0
100.0
1174.4
425.0
1599.4
View list
8
2120140219
Smit, L (Liane)
2
2.0
2
0
0
100.0
1101.4
425.0
1526.4
View list
9
2130130082
Van Zyl, K (Kiera)
2
1.5
1
1
0
75.0
1195.3
212.5
1407.8
View list
10
2120132883
Gorrie, A (Avery)
2
1.0
1
0
1
50.0
1229.9
0.0
1229.9
View list
11
1120155778
Marnewick, C (Conner)
2
1.0
1
0
1
50.0
1199.1
0.0
1199.1
View list
12
1120300125
Rataemane, T (Thapelo)
2
1.0
1
0
1
50.0
1170.7
0.0
1170.7
View list
13
1120130080
Van Der Merwe, W (Willem)
2
1.0
1
0
1
50.0
1288.7
0.0
1288.7
View list
14
1130144483
Sampson, C (Cadon)
2
0.5
0
1
1
25.0
1195.8
-212.5
983.3
View list
15
2150137653
Conradie, I (Ingrid)
2
0.0
0
0
2
0.0
1139.9
-425.0
714.9
View list
16
2120155221
Mothakama, M (Morwesi)
2
0.0
0
0
2
0.0
1109.1
-425.0
684.1
View list
17
1120136523
Myburgh, V (Vaughn)
2
0.0
0
0
2
0.0
1202.8
-425.0
777.8
View list
18
1120134190
Scholtz, R (Rohann)
2
0.0
0
0
2
0.0
1190.2
-425.0
765.2
View list
19
2120133676
Smith, MI (Melea Ine)
2
0.0
0
0
2
0.0
1236.7
-425.0
811.7
View list
20
2110139657
Van Niekerk, M (Marilee)
2
0.0
0
0
2
0.0
1128.8
-425.0
703.8
View list