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Personal

Duma, A (Amkele)

Chess SA id

1050105383

FIDE id

?

Date of birth

2005-08-06 (Adult)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2019-07-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1144.9 1143.2 1200 1200
Raw rating 1144.9 1143.2 1200 1200
Weighted rating 1144.9 1143.2 1200 1200
Weighted performance 216.9 216.1 0 0
Floor 700 700 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 179.4 179.8 165.8 165.8
Highest rating 1200
2018-02-01		 1200
2018-02-01		 1200
2018-10-01		 1200
2018-10-01
Highest raw rating 1200
2018-02-01		 1200
2018-02-01		 1200
2024-02-01		 1200
2024-02-01
Highest weighted rating 1200
2018-02-01		 1200
2018-02-01		 1200
2018-10-01		 1200
2018-10-01
Highest weighted performance 1200
2018-02-01		 1200
2018-02-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1144.9 1143.2 1200 1200
Analysis
Rating 1144.9 1143.2 1200 1200
Raw rating 1144.9 1143.2 1200 1200
Weighted rating 1144.9 1143.2 1200
Weighted performance 216.9 216.1 0
K-factor 36 36 36 36
Floor 700 700 700 700
Max/Min rating change allowed 179.4 179.8 165.8 165.8
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1144.9 1143.2 1200 1200
New weighted rating 1144.9 1143.2 1200 1200
New weighted performance 210.3 209.5 0 0
Temp new rating 1144.9 1143.2 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1144.9 1143.2 1200 1200
New K-factor 36 36 36 36
New floor 700 700 700 700

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 27 27 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region iLembe (KIK)
Province KwaZulu Natal (KZ)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 27 11.5 42.59 -63 1145.8 1082.8
Standard 27 11.5 42.59 -63 1145.8 1082.8
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1144.9 1143.2 1200 1200
2025-09-30 1144.9 1143.2 1200 1200
2025-09-01 1144.9 1143.2 1200 1200
2025-08-01 1144.9 1143.2 1200 1200
2025-07-01 1144.9 1143.2 1200 1200
2025-06-01 1144.9 1143.2 1200 1200
2025-05-01 1144.9 1143.2 1200 1200
2025-04-01 1144.9 1143.2 1200 1200
2025-03-01 1144.9 1143.2 1200 1200
2025-02-01 1144.9 1143.2 1200 1200
2025-01-01 1144.9 1143.2 1200 1200
2024-12-01 1144.9 1143.2 1200 1200
2024-11-01 1144.9 1143.2 1200 1200
2024-10-01 1144.9 1143.2 1200 1200
2024-09-01 1144.9 1143.2 1200 1200
2024-08-01 1144.9 1143.2 1200 1200
2024-07-01 1144.9 1143.2 1200 1200
2024-09-01 1144.9 1143.2 1200 1200
2024-05-01 1144.9 1143.2 1200 1200
2024-04-01 1144.9 1143.2 1200 1200
2024-03-01 1144.9 1143.2 1200 1200
2024-02-01 1144.9 1143.2 1200 1200
2024-01-01 1144.9 1143.2 1200 1200
2023-12-01 1144.9 1143.2 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2020 ECA Youth Trials (U16) 2020-02-22 2020-02-23 Standard Ethekwini (KED) 6 0 0 No Analysis
2 2019 Ethekwini 3rd Youth Trials (U16) 2019-07-20 2019-07-21 Standard Ethekwini (KED) 6 6 3 Yes Analysis
3 2019 KZN Open (B) 2019-04-27 2019-04-28 Standard Ethekwini (KED) 6 5 1.5 Yes Analysis
4 2019 Ethekwini Youth Trials 2nd (U16) 2019-04-13 2019-04-14 Standard Ethekwini (KED) 6 5 4 Yes Analysis
5 2019 Ethekwini Youth Trials 2nd (U14) 2019-04-13 2019-04-14 Standard Ethekwini (KED) 6 1 0 Yes Analysis
6 2019 Ethekwini Open (B) 2019-03-30 2019-03-31 Standard Ethekwini (KED) 6 5 2 Yes Analysis
7 Curro Mount Richmore Chess Celebration 2018 (U14) 2018-08-18 2018-08-18 Standard iLembe (KIK) 5 5 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 2 Tournament
2019 Ethekwini 3rd Youth Trials		 Tournament
2019 Ethekwini 3rd Youth Trials
date
2019-07-21		 rnd
4		 type
Standard		 result
1		 date
2019-07-21		 rnd
5		 type
Standard		 result
1
Opponent
Cele, S (Siyabonga)		 Opponent
Mngoma, A (Amanda)
2 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-14		 rnd
5		 type
Standard		 result
1		 date
2019-04-14		 rnd
6		 type
Standard		 result
1
Opponent
Dlamini, Z (Ziyanda)		 Opponent
Makaula, V (Vumankosi)
3 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-13		 rnd
2		 type
Standard		 result
1		 date
2019-04-13		 rnd
3		 type
Standard		 result
1
Opponent
Soti, O (Omega)		 Opponent
Chetty, RP (Rahul)
# Games Start End
1 2 Tournament
2019 Ethekwini 3rd Youth Trials		 Tournament
2019 Ethekwini 3rd Youth Trials
date
2019-07-21		 rnd
4		 type
Standard		 result
1		 date
2019-07-21		 rnd
5		 type
Standard		 result
1
Opponent
Cele, S (Siyabonga)		 Opponent
Mngoma, A (Amanda)
2 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-14		 rnd
5		 type
Standard		 result
1		 date
2019-04-14		 rnd
6		 type
Standard		 result
1
Opponent
Dlamini, Z (Ziyanda)		 Opponent
Makaula, V (Vumankosi)
3 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-13		 rnd
2		 type
Standard		 result
1		 date
2019-04-13		 rnd
3		 type
Standard		 result
1
Opponent
Soti, O (Omega)		 Opponent
Chetty, RP (Rahul)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 2 Tournament
2019 Ethekwini 3rd Youth Trials		 Tournament
2019 Ethekwini 3rd Youth Trials
date
2019-07-21		 rnd
4		 type
Standard		 result
1		 date
2019-07-21		 rnd
5		 type
Standard		 result
1
Opponent
Cele, S (Siyabonga)		 Opponent
Mngoma, A (Amanda)
2 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-14		 rnd
5		 type
Standard		 result
1		 date
2019-04-14		 rnd
6		 type
Standard		 result
1
Opponent
Dlamini, Z (Ziyanda)		 Opponent
Makaula, V (Vumankosi)
3 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-13		 rnd
2		 type
Standard		 result
1		 date
2019-04-13		 rnd
3		 type
Standard		 result
1
Opponent
Soti, O (Omega)		 Opponent
Chetty, RP (Rahul)
# Games Start End
1 2 Tournament
2019 Ethekwini 3rd Youth Trials		 Tournament
2019 Ethekwini 3rd Youth Trials
date
2019-07-21		 rnd
4		 type
Standard		 result
1		 date
2019-07-21		 rnd
5		 type
Standard		 result
1
Opponent
Cele, S (Siyabonga)		 Opponent
Mngoma, A (Amanda)
2 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-14		 rnd
5		 type
Standard		 result
1		 date
2019-04-14		 rnd
6		 type
Standard		 result
1
Opponent
Dlamini, Z (Ziyanda)		 Opponent
Makaula, V (Vumankosi)
3 2 Tournament
2019 Ethekwini Youth Trials 2nd		 Tournament
2019 Ethekwini Youth Trials 2nd
date
2019-04-13		 rnd
2		 type
Standard		 result
1		 date
2019-04-13		 rnd
3		 type
Standard		 result
1
Opponent
Soti, O (Omega)		 Opponent
Chetty, RP (Rahul)
No games found.
# Games Start End
No games found.
# Games Start End

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Mkhize ,O (Olwethu) 2 0 -425 2 0 -425 0 0 0 0 0 0
1317.9 892.9 1281.2 892.9 0 0 0 0
2 Panday ,A (Adhi) 2 1 0 2 1 0 0 0 0 0 0 0
882 882 911.2 882 0 0 0 0
3 Makaula ,V (Vumankosi) 2 1 0 2 1 0 0 0 0 0 0 0
1250.2 1250.2 1256.8 1250.2 0 0 0 0
4 Watson ,A (Aaron) 1 0 -425 1 0 -425 0 0 0 0 0 0
1109.7 684.7 1108.5 684.7 0 0 0 0
5 Govender ,R (Reolan) 1 0 -425 1 0 -425 0 0 0 0 0 0
1225.3 800.3 1214 800.3 0 0 0 0
6 Maharaj ,S (Sonali) 1 1 425 1 1 425 0 0 0 0 0 0
1144.9 1569.9 1133.2 1569.9 0 0 0 0
7 Mistry ,H (Hriday) 1 1 425 1 1 425 0 0 0 0 0 0
993.3 1418.3 922.8 1418.3 0 0 0 0
8 Soti ,O (Omega) 1 1 425 1 1 425 0 0 0 0 0 0
1139.6 1564.6 1127.2 1564.6 0 0 0 0
9 Mthembu ,M (Mfanukhona) 1 0 -425 1 0 -425 0 0 0 0 0 0
1246.1 821.1 1239.2 821.1 0 0 0 0
10 Kippen ,R (Robben) 1 0 -425 1 0 -425 0 0 0 0 0 0
1461.6 1036.6 1463.4 1036.6 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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