Chess South Africa
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Chess South Africa
Hall, J (Joslyn)
Dob:
2014/01/22 (U12)
Gender:
Female
Chess SA id:
2140147954
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2023/10/28 (244 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
1292.0
Current Weighted rating
1283.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1292.0
Current highest rating achieved
1292.0
Current floor (min rating allowed)
792.0
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)
±145.4
Current Raw change used (final)
0.0
Projected new Raw rating
1292.0
Projected new Weighed rating
1182.0
Projected new Weighted performance
923.9
Projected new final Raw rating (if new WP > new Raw)
1292.0
Projected new highest rating
1292.0
Projected new floor
792.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.0
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
1293.6
Current Weighted rating
1283.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1293.6
Current highest rating achieved
1293.6
Current floor (min rating allowed)
793.6
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)
±145.1
Current Raw change used (final)
0.0
Projected new Raw rating
1293.6
Projected new Weighed rating
1182.3
Projected new Weighted performance
706.1
Projected new final Raw rating (if new WP > new Raw)
1293.6
Projected new highest rating
1293.6
Projected new floor
793.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1293.6
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
1257.6
Current Weighted rating
1249.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1257.6
Current highest rating achieved
1257.6
Current floor (min rating allowed)
757.6
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)
±152.8
Current Raw change used (final)
0.0
Projected new Raw rating
1257.6
Projected new Weighed rating
1150.4
Projected new Weighted performance
394.5
Projected new final Raw rating (if new WP > new Raw)
1257.6
Projected new highest rating
1257.6
Projected new floor
757.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.6
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2023 King Cetshwayo Junior & Intermediate Chess Tournament (U10)
2023/10/28
2023/10/28
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
3.0
1290.8
1240.0
Analysis
3
2023 King Cetshwayo Chess Anniversary (U10)
2023/04/22
2023/04/23
King Cetshwayo (KUR)
Standard
60
0.83
7
6
4.5
1270.5
1268.8
Analysis
2
2023 Imperial City Campus KC Open (U10)
2023/02/18
2023/02/19
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.5
1218.8
1200.0
Analysis
1
2022 King Cetshwayo Junior & Intermediate (U10)
2022/10/29
2022/10/29
King Cetshwayo (KUR)
Rapid
25
0.54
5
2
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
20
14
2
4
15.0
75.0
212.5
1178.0
1390.5
White
10
7
1
2
7.5
75.0
212.5
1177.4
1389.9
Black
10
7
1
2
7.5
75.0
212.5
1178.7
1391.2
Standard
All
13
9
2
2
10.0
76.9
228.8
1172.7
1401.5
White
7
6
1
0
6.5
92.9
364.3
1163.1
1527.4
Black
6
3
1
2
3.5
58.3
70.8
1183.8
1254.6
Rapid
All
7
5
0
2
5.0
71.4
182.1
1188.0
1370.2
White
3
1
0
2
1.0
33.3
-141.7
1210.7
1069.1
Black
4
4
0
0
4.0
100.0
425.0
1171.0
1596.0
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
2140136163
Hlophe, M (Mayenziwe)
3
2.0
2
0
1
66.7
1229.8
141.7
1371.4
View list
2
1150141673
Ramdhani, D (Devarsh)
2
0.5
0
1
1
25.0
1254.8
-212.5
1042.3
View list
3
2140190447
Greyvenstein, R (Robyn)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
4
1150190060
Ellens, K (Keagen)
1
1.0
1
0
0
100.0
1270.5
425.0
1695.5
View list
5
1150190021
Cronje, L (Laubscher)
1
1.0
1
0
0
100.0
1270.5
425.0
1695.5
View list
6
1140190020
Chetty, L (Landon)
1
1.0
1
0
0
100.0
1270.5
425.0
1695.5
View list
7
1140136166
Pillay, G (Gage)
1
1.0
1
0
0
100.0
1218.8
425.0
1643.8
View list
8
2150160212
Ngcobo, S (Sibulelo)
1
1.0
1
0
0
100.0
1270.5
425.0
1695.5
View list
9
1140190453
Ndlovu, T (Tyler)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
10
2150147988
Wessels, M (Michaela)
1
1.0
1
0
0
100.0
1218.8
425.0
1643.8
View list
11
1140147964
Singh, R (Rehan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1150146847
Reddy, T (Trisholin)
1
1.0
1
0
0
100.0
1218.8
425.0
1643.8
View list
13
2140160207
Mkhwanazi, L (Luthando)
1
1.0
1
0
0
100.0
1290.8
425.0
1715.8
View list
14
1140147960
Mkhize, M (Mpendulo)
1
1.0
1
0
0
100.0
1218.8
425.0
1643.8
View list
15
1140133940
Mulholland, O (Otto)
1
0.5
0
1
0
50.0
1270.5
0.0
1270.5
View list
16
1130141664
Mchunu, G (Gugu)
1
0.0
0
0
1
0.0
1218.8
-425.0
793.8
View list
17
2140160210
Naidoo, E (Ella)
1
0.0
0
0
1
0.0
1290.8
-425.0
865.8
View list