Chess South Africa
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Chess South Africa
Hokwana, S (Siyabonga)
Dob:
2007/10/12 (U18)
Gender:
Male
Chess SA id:
107071026
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (462 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
1218.6
Current Weighted rating
1214.5
Current Weighted performance
957.3
Current official/published rating (highest between Raw, WR and WP)
1218.6
Current highest rating achieved
1218.6
Current floor (min rating allowed)
718.6
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.6
Projected new Weighed rating
1117.9
Projected new Weighted performance
957.3
Projected new final Raw rating (if new WP > new Raw)
1218.6
Projected new highest rating
1218.6
Projected new floor
718.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.6
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
1227.6
Current Weighted rating
1222.8
Current Weighted performance
957.3
Current official/published rating (highest between Raw, WR and WP)
1227.6
Current highest rating achieved
1227.6
Current floor (min rating allowed)
727.6
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)
±159.4
Current Raw change used (final)
0.0
Projected new Raw rating
1227.6
Projected new Weighed rating
1125.7
Projected new Weighted performance
957.3
Projected new final Raw rating (if new WP > new Raw)
1227.6
Projected new highest rating
1227.6
Projected new floor
727.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.6
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
4
3.0
1184.7
1187.6
Analysis
6
2022 Gauteng Schools Team Championships (U17 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1167.4
1164.4
Analysis
5
D7 Teams 2022 (U17+U19 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1167.4
1164.4
Analysis
4
Lux Deo NG Kerk Chess Open 2022 (C)
2022/04/09
2022/04/09
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1082.4
1057.6
Analysis
3
D7 Individuals 2019 (U13 Boys)
2019/05/04
2019/05/04
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1133.9
1118.8
Analysis
2
Dirk de Koster Chess Open 2019 (D)
2019/04/13
2019/04/13
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1157.8
1146.4
Analysis
1
Carels Open 2019 (D)
2019/03/02
2019/03/02
Sedibeng (GSV)
Standard
61
0.83
5
5
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
33
19
1
13
19.5
59.1
77.3
1079.9
1157.2
White
16
10
1
5
10.5
65.6
132.8
1130.5
1263.3
Black
17
9
0
8
9.0
52.9
25.0
1032.3
1057.3
Standard
All
33
19
1
13
19.5
59.1
77.3
1079.9
1157.2
White
16
10
1
5
10.5
65.6
132.8
1130.5
1263.3
Black
17
9
0
8
9.0
52.9
25.0
1032.3
1057.3
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
2060155451
Du Toit, M (Megan)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
2
107085046
Hanekom, J (Jayden)
1
1.0
1
0
0
100.0
1157.8
425.0
1582.8
View list
3
2050146049
Letchman, M (Marcia Tamar)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
4
1110103524
Kotzee, A (Armand)
1
1.0
1
0
0
100.0
1082.4
425.0
1507.4
View list
5
1080139650
Kharafu, A (Atlehang)
1
1.0
1
0
0
100.0
1082.4
425.0
1507.4
View list
6
1050146055
Mashigo, P (Paballo)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
7
1070161124
Manyoni, K (Koena)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
8
2080109805
Mann, C (Cassandra)
1
1.0
1
0
0
100.0
1157.8
425.0
1582.8
View list
9
1080161142
Mweli, W (Wandile)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
10
2060117596
Mvango, N (Nompemelelo)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
11
1080101667
Morale, T (Tshiamo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1090113650
Botha, R (Ricardo)
1
1.0
1
0
0
100.0
1082.4
425.0
1507.4
View list
13
1030146070
Nkutsoeu, H (Halaletsang Shwan)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
14
106076501
Swiegers, R (Rupping)
1
1.0
1
0
0
100.0
1133.9
425.0
1558.9
View list
15
1060113658
Tau, K (Kabello)
1
1.0
1
0
0
100.0
1133.9
425.0
1558.9
View list
16
107064055
Van Der Walt, P (Peet)
1
1.0
1
0
0
100.0
1157.8
425.0
1582.8
View list
17
106068476
Weiss, R (Ruben)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
18
1110133701
Willemse, PJ (Pierre)
1
1.0
1
0
0
100.0
1082.4
425.0
1507.4
View list
19
1050106647
Zimunya, T (Tumisho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1060146067
Ngoshi, K (Kudzaishe)
1
0.5
0
1
0
50.0
1167.4
0.0
1167.4
View list