Chess South Africa
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Chess South Africa
Muza, B (Benjamin)
Dob:
2015/09/20 (U10)
Gender:
Male
Chess SA id:
1150148066
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (152 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
1362.3
Current Weighted rating
1364.5
Current Weighted performance
1241.9
Current official/published rating (highest between Raw, WR and WP)
1364.5
Current highest rating achieved
1433.2
Current floor (min rating allowed)
933.2
Current K-factor
32
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)
±131.6
Current Raw change used (final)
0.0
Projected new Raw rating
1362.3
Projected new Weighed rating
1256.9
Projected new Weighted performance
1241.9
Projected new final Raw rating (if new WP > new Raw)
1362.3
Projected new highest rating
1433.2
Projected new floor
933.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.3
Projected effective change (new Official - current Official)
-2.2
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
1354.0
Current Weighted rating
1353.0
Current Weighted performance
1241.9
Current official/published rating (highest between Raw, WR and WP)
1354.0
Current highest rating achieved
1435.8
Current floor (min rating allowed)
935.8
Current K-factor
32
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)
±133.1
Current Raw change used (final)
0.0
Projected new Raw rating
1354.0
Projected new Weighed rating
1246.3
Projected new Weighted performance
1241.9
Projected new final Raw rating (if new WP > new Raw)
1354.0
Projected new highest rating
1435.8
Projected new floor
935.8
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1354.0
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
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
5
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1423.9
1429.5
Analysis
4
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
5.5
1433.2
1435.8
Analysis
3
Eden School Chess Trials 1 2024 (U9 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1377.7
1364.2
Analysis
2
George Schools Trials 3 2024 (U9 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
4
4.0
1377.7
1364.2
Analysis
1
George Schools Trials 1 2024 (U9 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
3
3.0
1350.6
1329.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1423.9
1429.5
Analysis
11
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
5.5
1433.2
1435.8
Analysis
10
Eden School Chess Trials 1 2024 (U9 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1377.7
1364.2
Analysis
9
George Schools Trials 3 2024 (U9 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
4
4.0
1377.7
1364.2
Analysis
8
George Schools Trials 1 2024 (U9 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
3
3.0
1350.6
1329.3
Analysis
7
Western Cape PS Individuals 2023 (U9 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
1.5
1410.9
1407.4
Analysis
6
Eden Trials 2+3 2023 (U10)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
5
4.0
1410.9
1407.4
Analysis
5
Eden Trails 1 2023 (U9 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1279.2
1288.6
Analysis
4
George Chess Trials 3 2023 (U9 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1221.8
1219.5
Analysis
3
George Chess Trials 2 2023 (U9 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.5
1221.8
1219.5
Analysis
2
George Chess Trials 1 2023 (U9 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
4
2.5
1206.6
1200.8
Analysis
1
George Open 2022 (D)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
17
1
10
17.5
62.5
106.3
1265.1
1371.3
White
13
5
1
7
5.5
42.3
-65.4
1276.9
1211.5
Black
15
12
0
3
12.0
80.0
255.0
1254.8
1509.8
Standard
All
28
17
1
10
17.5
62.5
106.3
1265.1
1371.3
White
13
5
1
7
5.5
42.3
-65.4
1276.9
1211.5
Black
15
12
0
3
12.0
80.0
255.0
1254.8
1509.8
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
63
36
6
21
39.0
61.9
101.2
1251.4
1352.6
White
32
19
3
10
20.5
64.1
119.5
1252.8
1372.4
Black
31
17
3
11
18.5
59.7
82.3
1250.0
1332.3
Standard
All
63
36
6
21
39.0
61.9
101.2
1251.4
1352.6
White
32
19
3
10
20.5
64.1
119.5
1252.8
1372.4
Black
31
17
3
11
18.5
59.7
82.3
1250.0
1332.3
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
1150136955
Pfaff, J (Joel)
4
1.0
1
0
3
25.0
1275.1
-212.5
1062.6
View list
2
1150146608
Nomdo, A (Ajay)
2
2.0
2
0
0
100.0
1405.5
425.0
1830.5
View list
3
1160148876
Prins, K (Kai)
2
2.0
2
0
0
100.0
1405.5
425.0
1830.5
View list
4
1140136596
Punt, C (Christiaan Rufus)
2
2.0
2
0
0
100.0
1221.8
425.0
1646.8
View list
5
1150140682
Boshoff, L (Luhan)
2
1.5
1
1
0
75.0
1405.5
212.5
1618.0
View list
6
1140136964
Pringle, A (Alexander)
2
1.5
1
1
0
75.0
1250.5
212.5
1463.0
View list
7
1140151109
Louw, I (Inwano)
2
1.0
1
0
1
50.0
1345.1
0.0
1345.1
View list
8
1150192964
Stoffels, C (Connor)
2
1.0
1
0
1
50.0
1364.2
0.0
1364.2
View list
9
1140136598
Spies, F (Fanie)
2
0.0
0
0
2
0.0
1250.5
-425.0
825.5
View list
10
2140151119
Jansen, T (Tersha)
1
1.0
1
0
0
100.0
1410.9
425.0
1835.9
View list
11
1160193030
Janse Van Vuuren, S (Stefan)
1
1.0
1
0
0
100.0
1377.7
425.0
1802.7
View list
12
2140151117
Erasmus, A (Annabel)
1
1.0
1
0
0
100.0
1410.9
425.0
1835.9
View list
13
1160152343
Du Preez, J (Janco)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
14
1160161827
Heasman, J (JD)
1
1.0
1
0
0
100.0
1377.7
425.0
1802.7
View list
15
1160193120
Groenewald, G (Gershwin)
1
1.0
1
0
0
100.0
1433.2
425.0
1858.2
View list
16
2140145233
Geldenhuys, E (Eugenay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1150148818
Delport, N (Nathan)
1
1.0
1
0
0
100.0
1206.6
425.0
1631.6
View list
18
1150149947
Damons, E (Ernest)
1
1.0
1
0
0
100.0
1221.8
425.0
1646.8
View list
19
1140151107
Ceaser, E (Eathan)
1
1.0
1
0
0
100.0
1410.9
425.0
1835.9
View list
20
1160148063
Marner, L (Loannes)
1
1.0
1
0
0
100.0
1377.7
425.0
1802.7
View list