Chess South Africa
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Chess South Africa
Motsa, B (Banzi)
Dob:
2005/10/09 (U20)
Gender:
Male
Chess SA id:
105088006
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/03/25 (420 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
Curent Raw rating
1138.2
Curent Weighted rating
1113.9
Curent Weighted performance
832.5
Current official/published rating (highest between Raw, WR and WP)
1138.2
Current floor (min rating allowed)
638.2
Current highest rating achieved
1138.2
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)
±181.1
Current Raw change used (final)
0.0
Projected new Raw rating
1138.2
Projected new Weighed rating
1116.6
Projected new Weighted performance
832.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1138.2
Projected new floor
638.2
Projected new K-facor
40
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
Curent Raw rating
1138.2
Curent Weighted rating
1136.3
Curent Weighted performance
827.7
Current official/published rating (highest between Raw, WR and WP)
1138.2
Current floor (min rating allowed)
638.2
Current highest rating achieved
1138.2
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)
±181.1
Current Raw change used (final)
0.0
Projected new Raw rating
1138.2
Projected new Weighed rating
1136.7
Projected new Weighted performance
827.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1138.2
Projected new floor
638.2
Projected new K-facor
40
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
Curent Raw rating
779.1
Curent Weighted rating
765.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
779.1
Current floor (min rating allowed)
500.0
Current highest rating achieved
779.1
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)
±302.0
Current Raw change used (final)
0.0
Projected new Raw rating
779.1
Projected new Weighed rating
766.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
779.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
779.1
Projected new floor
500.0
Projected new K-facor
40
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
Curent Raw rating
757.4
Curent Weighted rating
757.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
757.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
757.4
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)
±311.5
Current Raw change used (final)
0.0
Projected new Raw rating
757.4
Projected new Weighed rating
757.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
757.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
757.4
Projected new floor
500.0
Projected new K-facor
40
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
6
Ekhuruleni Chess Trials 1 2023 (U20)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1084.3
1125.8
Analysis
5
Ekurhuleni Trials (3) 2021 (U18+U20)
2021/11/06
2021/11/06
Ekurhuleni (GE)
Standard
62
0.84
5
5
2.0
1062.8
1109.4
Analysis
4
Ekurhuleni Chess Chessa Open 2021 (B)
2021/03/27
2021/03/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
991.8
1031.4
Analysis
3
Alberton Chess Club Open 2020 (C)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
871.6
891.8
Analysis
2
Ekurhuleni Trials 2 2018 (U14)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
845.0
863.8
Analysis
1
Ekurhuleni Trials 1 2018 (U14)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
757.4
757.4
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
30
18
1
11
18.5
61.7
99.2
1141.5
1240.7
White
15
10
0
5
10.0
66.7
141.7
1159.2
1300.8
Black
15
8
1
6
8.5
56.7
56.7
1123.8
1180.5
Standard
All
30
18
1
11
18.5
61.7
99.2
1141.5
1240.7
White
15
10
0
5
10.0
66.7
141.7
1159.2
1300.8
Black
15
8
1
6
8.5
56.7
56.7
1123.8
1180.5
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
105066120
Wallace, A (Aiden)
2
1.0
1
0
1
50.0
1027.3
0.0
1027.3
View list
2
105076508
Coetzer, D (Daniel)
2
0.0
0
0
2
0.0
801.2
-425.0
376.2
View list
3
1030103471
Hansrajh, J (Jitrakorn)
1
1.0
1
0
0
100.0
991.8
425.0
1416.8
View list
4
105059135
Greyling, S (Schalk)
1
1.0
1
0
0
100.0
757.4
425.0
1182.4
View list
5
205047590
Du Plessis, M (Marete)
1
1.0
1
0
0
100.0
757.4
425.0
1182.4
View list
6
106076510
Attwell, R (Rowan)
1
1.0
1
0
0
100.0
845.0
425.0
1270.0
View list
7
2030135690
Arache, A (Ameerah)
1
1.0
1
0
0
100.0
1062.8
425.0
1487.8
View list
8
2030107780
Maritz, C (Christelle)
1
1.0
1
0
0
100.0
1062.8
425.0
1487.8
View list
9
211085191
Naidoo, K (Kajol)
1
1.0
1
0
0
100.0
991.8
425.0
1416.8
View list
10
1040151731
Mynhardt, J (Joe)
1
1.0
1
0
0
100.0
1084.3
425.0
1509.3
View list
11
105088019
Nickols, C (Corneil)
1
1.0
1
0
0
100.0
1084.3
425.0
1509.3
View list
12
205081243
Riba, KK (Khanyisile Kgaogelo)
1
1.0
1
0
0
100.0
845.0
425.0
1270.0
View list
13
1110097360
Pillay, Z (Zac)
1
1.0
1
0
0
100.0
871.6
425.0
1296.6
View list
14
105054573
Pienaar, S (Schalk)
1
1.0
1
0
0
100.0
757.4
425.0
1182.4
View list
15
106057282
Olivier, C (Coenraad)
1
1.0
1
0
0
100.0
871.6
425.0
1296.6
View list
16
205033623
Schultz, T (Tya)
1
1.0
1
0
0
100.0
845.0
425.0
1270.0
View list
17
1060104959
Stadler, H (Helgard)
1
1.0
1
0
0
100.0
871.6
425.0
1296.6
View list
18
106086008
Swart, Z (Zander)
1
1.0
1
0
0
100.0
871.6
425.0
1296.6
View list
19
105057512
Venter, J (Jude)
1
1.0
1
0
0
100.0
757.4
425.0
1182.4
View list
20
1050139604
White, R (Ricardo)
1
0.5
0
1
0
50.0
1084.3
0.0
1084.3
View list