Chess South Africa
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Chess South Africa
Herbert, B (Bruce)
Dob:
1969/05/08 (Adult)
Gender:
Male
Chess SA id:
169047708
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/03/18 (558 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
1169.3
Current Weighted rating
1166.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1169.3
Current highest rating achieved
1169.3
Current floor (min rating allowed)
669.3
Current K-factor
40
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)
±173.2
Current Raw change used (final)
0.0
Projected new Raw rating
1169.3
Projected new Weighed rating
1073.6
Projected new Weighted performance
901.6
Projected new final Raw rating (if new WP > new Raw)
1169.3
Projected new highest rating
1169.3
Projected new floor
669.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.3
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
1167.8
Current Weighted rating
1163.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.8
Current highest rating achieved
1167.8
Current floor (min rating allowed)
667.8
Current K-factor
40
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1167.8
Projected new Weighed rating
1071.7
Projected new Weighted performance
796.4
Projected new final Raw rating (if new WP > new Raw)
1167.8
Projected new highest rating
1167.8
Projected new floor
667.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.8
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
1074.6
Current Weighted rating
1074.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1074.6
Current highest rating achieved
1074.6
Current floor (min rating allowed)
574.6
Current K-factor
40
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)
±198.3
Current Raw change used (final)
0.0
Projected new Raw rating
1074.6
Projected new Weighed rating
988.6
Projected new Weighted performance
276.8
Projected new final Raw rating (if new WP > new Raw)
1074.6
Projected new highest rating
1074.6
Projected new floor
574.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1074.6
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
1015.8
Current Weighted rating
1015.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1015.8
Current highest rating achieved
1015.8
Current floor (min rating allowed)
515.8
Current K-factor
40
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)
±215.6
Current Raw change used (final)
0.0
Projected new Raw rating
1015.8
Projected new Weighed rating
934.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1015.8
Projected new floor
515.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1015.8
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
Durban Chess Clarence Championship 2023 (B)
2023/03/18
2023/03/18
Ethekwini (KED)
Standard
60
0.83
5
5
3.5
1105.9
1089.0
Analysis
3
2022 Heritage Day Open (A)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
65
0.85
6
5
2.0
1094.7
1074.2
Analysis
2
2022 KZN Open (A)
2022/04/30
2022/05/01
Ethekwini (KED)
Standard
65
0.85
6
6
2.5
1048.8
1015.8
Analysis
1
Umhlanga Rapid 2021 (A)
2021/12/04
2021/12/04
iLembe (KIK)
Rapid
25
0.54
6
6
3.0
1015.8
1015.8
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
22
10
2
10
11.0
50.0
0.0
1287.4
1287.4
White
10
4
1
5
4.5
45.0
-42.5
1279.9
1237.4
Black
12
6
1
5
6.5
54.2
35.4
1293.7
1329.1
Standard
All
16
7
2
7
8.0
50.0
0.0
1289.8
1289.8
White
7
2
1
4
2.5
35.7
-121.4
1314.2
1192.8
Black
9
5
1
3
5.5
61.1
94.4
1270.9
1365.3
Rapid
All
6
3
0
3
3.0
50.0
0.0
1281.1
1281.1
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
1
0
2
1.0
33.3
-141.7
1362.2
1220.6
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
100091919
Ngcongo, M (Minenhle)
2
0.0
0
0
2
0.0
1032.3
-425.0
607.3
View list
2
1990136225
Ndlovu, S (Siboniso)
1
1.0
1
0
0
100.0
1015.8
425.0
1440.8
View list
3
1750136228
Pillemer, R (Robbie)
1
1.0
1
0
0
100.0
1015.8
425.0
1440.8
View list
4
1090147866
Oertel, H (Hayden)
1
1.0
1
0
0
100.0
1105.9
425.0
1530.9
View list
5
1980140311
Ntombela, N (Nkosingiphile)
1
1.0
1
0
0
100.0
1048.8
425.0
1473.8
View list
6
1050102359
Williams, I (Ivan)
1
1.0
1
0
0
100.0
1105.9
425.0
1530.9
View list
7
2090138022
Van Staden, L (Layla)
1
1.0
1
0
0
100.0
1105.9
425.0
1530.9
View list
8
1010136222
Msibi, A (Andiswa)
1
1.0
1
0
0
100.0
1015.8
425.0
1440.8
View list
9
1970140305
Masango, S (Simphiwe)
1
1.0
1
0
0
100.0
1048.8
425.0
1473.8
View list
10
1060106998
Mahlaba, E (Ethaba)
1
1.0
1
0
0
100.0
1094.7
425.0
1519.7
View list
11
2040097655
Dlamini, Z (Ziphezinhle)
1
1.0
1
0
0
100.0
1094.7
425.0
1519.7
View list
12
2050112048
Budhram, C (Cadence)
1
0.5
0
1
0
50.0
1048.8
0.0
1048.8
View list
13
1100097618
Naicker, B (Breycen)
1
0.5
0
1
0
50.0
1105.9
0.0
1105.9
View list
14
1980136230
Zulu, T (Thandanani)
1
0.0
0
0
1
0.0
1094.7
-425.0
669.7
View list
15
1080114192
Yan, W (Weilun)
1
0.0
0
0
1
0.0
1094.7
-425.0
669.7
View list
16
102094774
Ndlovu, M (Mlamuli)
1
0.0
0
0
1
0.0
1048.8
-425.0
623.8
View list
17
108092581
Taljaard, C (Connor)
1
0.0
0
0
1
0.0
1105.9
-425.0
680.9
View list
18
1050138034
Prakaschandra, N (Nikhil)
1
0.0
0
0
1
0.0
1048.8
-425.0
623.8
View list
19
1010136226
Ngcongo, N (Nkululeko)
1
0.0
0
0
1
0.0
1015.8
-425.0
590.8
View list
20
1990136223
Msomi, A (Anele)
1
0.0
0
0
1
0.0
1015.8
-425.0
590.8
View list