Chess South Africa
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Chess South Africa
Banjwa, A (Amy)
Dob:
2009/12/03 (U16)
Gender:
Female
Chess SA id:
2090143566
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (8 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
1314.7
Curent Weighted rating
1316.9
Curent Weighted performance
1161.9
Current official/published rating (highest between Raw, WR and WP)
1316.9
Current floor (min rating allowed)
849.5
Current highest rating achieved
1349.5
Current K-factor
36
Games played this month
10
Score (S)
4.5
Expected score (We)
5.06
Difference (S-We)
-0.56
Current Raw change (no limits, including tournament time weight)
-16.7
Current min/max change allowed (with limits)
±140.8
Current Raw change used (final)
-16.7
Projected new Raw rating
1298.0
Projected new Weighed rating
1316.1
Projected new Weighted performance
1161.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1316.1
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1349.5
Projected new floor
849.5
Projected new K-facor
36
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
1333.1
Curent Weighted rating
1335.8
Curent Weighted performance
1178.6
Current official/published rating (highest between Raw, WR and WP)
1335.8
Current floor (min rating allowed)
872.0
Current highest rating achieved
1372.0
Current K-factor
36
Games played this month
10
Score (S)
4.5
Expected score (We)
5.47
Difference (S-We)
-0.97
Current Raw change (no limits, including tournament time weight)
-34.9
Current min/max change allowed (with limits)
±137.2
Current Raw change used (final)
-34.9
Projected new Raw rating
1298.2
Projected new Weighed rating
1333.6
Projected new Weighted performance
1178.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1333.6
Projected effective change (new Official - current Official)
-2.2
Projected new highest rating
1372.0
Projected new floor
872.0
Projected new K-facor
36
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
1198.4
Curent Weighted rating
1199.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.0
Current floor (min rating allowed)
698.4
Current highest rating achieved
1198.4
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)
±166.2
Current Raw change used (final)
0.0
Projected new Raw rating
1198.4
Projected new Weighed rating
1199.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.0
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1198.4
Projected new floor
698.4
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
698.4
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
698.4
Projected new K-facor
36
Tournaments
History
Tournament:
WSU May Event 2024 (A)
Start:
2024/05/11
End:
2024/05/11
Host:
EOR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1314.7
Rating gain/loss:
0.9
Type rating:
1333.1
Rating gain/loss:
-7.2
Analysis
Tournament:
Spartan Bishops Chess Championships 2024 (Bishops)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
1.5
Main rating:
1314.7
Rating gain/loss:
-17.6
Type rating:
1333.1
Rating gain/loss:
-27.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
WSU May Event 2024 (A)
2024/05/11
2024/05/11
OR Tambo (EOR)
Standard
60
0.83
5
5
3.0
1314.7
1333.1
Analysis
1
Spartan Bishops Chess Championships 2024 (Bishops)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1314.7
1333.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
WSU May Event 2024 (A)
2024/05/11
2024/05/11
OR Tambo (EOR)
Standard
60
0.83
5
5
3.0
1314.7
1333.1
Analysis
8
Spartan Bishops Chess Championships 2024 (Bishops)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1314.7
1333.1
Analysis
7
Eastern Cape Chess Team Championship 2023 (U18)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
1.0
1293.6
1322.3
Analysis
6
Eastern Cape Provincial Individual Championship 2023 (U16 Girls)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
6
5.0
1293.6
1322.3
Analysis
5
WSU September Rapid 2023 (B)
2023/09/09
2023/09/09
OR Tambo (EOR)
Rapid
30
0.60
7
7
3.5
1307.2
1200.0
Analysis
4
Sihambasonke Chess Club Youth Day Event 2023 (B)
2023/06/16
2023/06/16
Amathole (EAL)
Standard
90
0.94
5
5
2.0
1349.5
1372.0
Analysis
3
OR Tambo Open 2022 (C)
2022/11/19
2022/11/19
OR Tambo (EOR)
Standard
60
0.83
5
5
5.0
1287.3
1298.9
Analysis
2
Eatern Cape Provincial Chess Championship 2022 (U14 Girls)
2022/10/01
2022/10/01
Sarah Baartman (ESB)
Standard
65
0.85
7
7
5.5
1244.5
1252.8
Analysis
1
Sihambasonke Chess Club Youth Day Tournament 2022 (C)
2022/07/02
2022/07/02
OR Tambo (EOR)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
1
5
4.5
45.0
-42.5
1308.4
1265.9
White
5
1
0
4
1.0
20.0
-255.0
1453.0
1198.0
Black
5
3
1
1
3.5
70.0
170.0
1163.8
1333.8
Standard
All
10
4
1
5
4.5
45.0
-42.5
1308.4
1265.9
White
5
1
0
4
1.0
20.0
-255.0
1453.0
1198.0
Black
5
3
1
1
3.5
70.0
170.0
1163.8
1333.8
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
50
29
3
18
30.5
61.0
93.5
1246.6
1340.1
White
25
14
1
10
14.5
58.0
68.0
1276.2
1344.2
Black
25
15
2
8
16.0
64.0
119.0
1216.9
1335.9
Standard
All
43
26
2
15
27.0
62.8
108.7
1250.3
1359.1
White
22
12
1
9
12.5
56.8
58.0
1283.3
1341.3
Black
21
14
1
6
14.5
69.0
161.9
1215.8
1377.7
Rapid
All
7
3
1
3
3.5
50.0
0.0
1223.3
1223.3
White
3
2
0
1
2.0
66.7
141.7
1224.1
1365.7
Black
4
1
1
2
1.5
37.5
-106.3
1222.8
1116.5
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
1090146910
Xabe, S (Sivuyise)
2
1.0
1
0
1
50.0
1318.4
0.0
1318.4
View list
2
209087616
Abercrombie, J (Jasmine)
2
0.0
0
0
2
0.0
1269.0
-425.0
844.0
View list
3
1020097972
Mancoba, B (Buthanani)
1
1.0
1
0
0
100.0
1314.7
425.0
1739.7
View list
4
2060146899
Magwentshu, S (Snayo)
1
1.0
1
0
0
100.0
1293.6
425.0
1718.6
View list
5
1010154678
Mnukwa, K (Kolosa)
1
1.0
1
0
0
100.0
1307.2
425.0
1732.2
View list
6
2100140917
Maziena, L (Lavanya)
1
1.0
1
0
0
100.0
1244.5
425.0
1669.5
View list
7
2090146250
Mazadza, T (Tinotenda)
1
1.0
1
0
0
100.0
1293.6
425.0
1718.6
View list
8
1060143579
Matebese, N (Ndazibini)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2080141822
Marx, B (Bronwyn)
1
1.0
1
0
0
100.0
1293.6
425.0
1718.6
View list
10
2080158547
Japhta, N (Nina)
1
1.0
1
0
0
100.0
1293.6
425.0
1718.6
View list
11
1080143571
Danglashe, I (Inga)
1
1.0
1
0
0
100.0
1287.3
425.0
1712.3
View list
12
2090156791
Chikosa, T (Tadiwanashe)
1
1.0
1
0
0
100.0
1314.7
425.0
1739.7
View list
13
1050159317
Baleni, K (Kungawo)
1
1.0
1
0
0
100.0
1314.7
425.0
1739.7
View list
14
1780157158
Antomie, T (Timothy Rohan Paul)
1
1.0
1
0
0
100.0
1349.5
425.0
1774.5
View list
15
2100140920
Moss, M (Mia)
1
1.0
1
0
0
100.0
1244.5
425.0
1669.5
View list
16
2100161962
Mqwebevu, E (Esona)
1
1.0
1
0
0
100.0
1307.2
425.0
1732.2
View list
17
2080140841
Mthelekiso, S (Siwaphiwe)
1
1.0
1
0
0
100.0
1287.3
425.0
1712.3
View list
18
2070134920
Mzwakali, L (Likhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
2080143597
Ngamlana, Z (Zizo)
1
1.0
1
0
0
100.0
1287.3
425.0
1712.3
View list
20
2090162599
Nyubatyha, A (Asiyolise)
1
1.0
1
0
0
100.0
1293.6
425.0
1718.6
View list