Chess South Africa
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Chess South Africa
Joubert, A (Anika)
Dob:
2008/09/03 (U18)
Gender:
Female
Chess SA id:
2080149508
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (99 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
1244.2
Current Weighted rating
1228.6
Current Weighted performance
1188.0
Current official/published rating (highest between Raw, WR and WP)
1244.2
Current highest rating achieved
1244.2
Current floor (min rating allowed)
744.2
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)
±155.7
Current Raw change used (final)
0.0
Projected new Raw rating
1244.2
Projected new Weighed rating
1131.1
Projected new Weighted performance
1188.0
Projected new final Raw rating (if new WP > new Raw)
1244.2
Projected new highest rating
1244.2
Projected new floor
744.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.2
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
1249.6
Current Weighted rating
1232.6
Current Weighted performance
1188.0
Current official/published rating (highest between Raw, WR and WP)
1249.6
Current highest rating achieved
1249.6
Current floor (min rating allowed)
749.6
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)
±154.5
Current Raw change used (final)
0.0
Projected new Raw rating
1249.6
Projected new Weighed rating
1134.9
Projected new Weighted performance
1188.0
Projected new final Raw rating (if new WP > new Raw)
1249.6
Projected new highest rating
1249.6
Projected new floor
749.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1249.6
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Oikos Chess Tournament 2024 (U21)
2024/03/09
2024/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1242.4
1248.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Oikos Chess Tournament 2024 (U21)
2024/03/09
2024/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1242.4
1248.2
Analysis
5
Mbombela Chess Club Annual 2023 (U18)
2023/12/02
2023/12/02
Nelson Mandela Bay (ENM)
Standard
63
0.84
5
5
2.5
1235.4
1241.4
Analysis
4
Trac N4 Mbombela Chess Tournament 2023 (U18)
2023/09/09
2023/09/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1222.4
1227.4
Analysis
3
White River Primary 2023 (U16)
2023/07/21
2023/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1203.7
1204.0
Analysis
2
Oikos Chess Tournament 2023 (U20)
2023/03/11
2023/03/11
Ehlanzeni (MEN)
Standard
63
0.84
5
4
3.0
1169.1
1163.2
Analysis
1
Penryn Chess Tournament 2023 (U16)
2023/02/11
2023/02/11
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1173.5
1258.5
White
3
2
0
1
2.0
66.7
141.7
1160.5
1302.2
Black
2
1
0
1
1.0
50.0
0.0
1192.8
1192.8
Standard
All
5
3
0
2
3.0
60.0
85.0
1173.5
1258.5
White
3
2
0
1
2.0
66.7
141.7
1160.5
1302.2
Black
2
1
0
1
1.0
50.0
0.0
1192.8
1192.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
15
1
12
15.5
55.4
45.5
1215.4
1261.0
White
15
9
1
5
9.5
63.3
113.3
1210.5
1323.9
Black
13
6
0
7
6.0
46.2
-32.7
1221.1
1188.4
Standard
All
28
15
1
12
15.5
55.4
45.5
1215.4
1261.0
White
15
9
1
5
9.5
63.3
113.3
1210.5
1323.9
Black
13
6
0
7
6.0
46.2
-32.7
1221.1
1188.4
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080097926
Botha, W (Wian)
2
2.0
2
0
0
100.0
1205.8
425.0
1630.8
View list
2
2060162261
Mtumana, G (Glory)
2
2.0
2
0
0
100.0
1228.9
425.0
1653.9
View list
3
1070145293
De Beer, D (Dominic)
2
0.5
0
1
1
25.0
1238.9
-212.5
1026.4
View list
4
1090162247
Khumalo, N (Nkanyiso)
1
1.0
1
0
0
100.0
1235.4
425.0
1660.4
View list
5
2090149509
Kabir, I (Ilham)
1
1.0
1
0
0
100.0
1169.1
425.0
1594.1
View list
6
1080162253
Mashaba, P (Prince)
1
1.0
1
0
0
100.0
1222.4
425.0
1647.4
View list
7
1080152034
Maphanga, N (Namhla)
1
1.0
1
0
0
100.0
1203.7
425.0
1628.7
View list
8
1080162250
Malinda, E (Emihle)
1
1.0
1
0
0
100.0
1222.4
425.0
1647.4
View list
9
1080300634
Nkosi, I (Imana)
1
1.0
1
0
0
100.0
1242.4
425.0
1667.4
View list
10
1080156699
Phathwa, M (Mvuyelwa)
1
1.0
1
0
0
100.0
1203.7
425.0
1628.7
View list
11
2070097897
Rasivhetshela, S (Shandu)
1
1.0
1
0
0
100.0
1242.4
425.0
1667.4
View list
12
109077583
Shongwe, L (Lihle)
1
1.0
1
0
0
100.0
1169.1
425.0
1594.1
View list
13
1090149512
Todd, G (George)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1090149513
Waring, D (Daniel)
1
1.0
1
0
0
100.0
1203.7
425.0
1628.7
View list
15
1090098248
Sibithani, M (Mncedisi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
107065763
Sambo, B (Bongani)
1
0.0
0
0
1
0.0
1222.4
-425.0
797.4
View list
17
1080156700
Phillips, E (Eduard)
1
0.0
0
0
1
0.0
1203.7
-425.0
778.7
View list
18
106057377
Ogunjiofor, AJ (Asinobi)
1
0.0
0
0
1
0.0
1235.4
-425.0
810.4
View list
19
1080152035
Ndlovu, S (Seth)
1
0.0
0
0
1
0.0
1203.7
-425.0
778.7
View list
20
1050191446
Mawela, C (Chegofatjo)
1
0.0
0
0
1
0.0
1235.4
-425.0
810.4
View list