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Personal

Denner, D (Duan)

Chess SA id

102007142

FIDE id

?

Date of birth

2002-07-04 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

CM

Chess SA registered

No

Last active game

2020-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1618 1608.6 1347.7 1347.7
Raw rating 1618 1608.6 1347.7 1347.7
Weighted rating 1617.9 1608.5 1347.7 1347.7
Weighted performance 416.3 417.3 0 0
Floor 1118 1108.6 847.7 847.7
K-factor 28 28 36 36
Min/Max rating change allowed 91.4 92.6 134.3 134.3
Highest rating 1618
2024-03-01		 1608.6
2024-03-01		 1347.7
2019-08-01		 1347.7
2019-08-01
Highest raw rating 1618
2024-03-01		 1608.6
2024-03-01		 1347.7
2024-03-01		 1347.7
2024-03-01
Highest weighted rating 1616.9
2025-08-01		 1607.8
2025-08-01		 1347.7
2019-08-01		 1347.7
2019-08-01
Highest weighted performance 1586.1
2020-01-01		 1585.6
2020-01-01		 1200
2024-03-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1618 1608.6 1347.7 1347.7
Analysis
Rating 1618 1608.6 1347.7 1347.7
Raw rating 1618 1608.6 1347.7 1347.7
Weighted rating 1617.9 1608.5 1347.7
Weighted performance 416.3 417.3 0
K-factor 28 28 36 36
Floor 1118 1108.6 847.7 847.7
Max/Min rating change allowed 91.4 92.6 134.3 134.3
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 1618 1608.6 1347.7 1347.7
New weighted rating 1618 1608.6 1347.7 1347.7
New weighted performance 407 407.9 0 0
Temp new rating 1618 1608.6 1347.7 1347.7
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1618 1608.6 1347.7 1347.7
New K-factor 28 28 36 36
New floor 1118 1108.6 847.7 847.7

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 409 409 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region Tshwane (GTP)
Province Gauteng (GT)
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 53 31 58.49 72.2 1447 1519.2
Standard 53 31 58.49 72.2 1447 1519.2
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1618 1608.6 1347.7 1347.7
2025-09-30 1618 1608.6 1347.7 1347.7
2025-09-01 1618 1608.6 1347.7 1347.7
2025-08-01 1618 1608.6 1347.7 1347.7
2025-07-01 1618 1608.6 1347.7 1347.7
2025-06-01 1618 1608.6 1347.7 1347.7
2025-05-01 1618 1608.6 1347.7 1347.7
2025-04-01 1618 1608.6 1347.7 1347.7
2025-03-01 1618 1608.6 1347.7 1347.7
2025-02-01 1618 1608.6 1347.7 1347.7
2025-01-01 1618 1608.6 1347.7 1347.7
2024-12-01 1618 1608.6 1347.7 1347.7
2024-11-01 1618 1608.6 1347.7 1347.7
2024-10-01 1618 1608.6 1347.7 1347.7
2024-09-01 1618 1608.6 1347.7 1347.7
2024-08-01 1618 1608.6 1347.7 1347.7
2024-07-01 1618 1608.6 1347.7 1347.7
2024-09-01 1618 1608.6 1347.7 1347.7
2024-05-01 1618 1608.6 1347.7 1347.7
2024-04-01 1618 1608.6 1347.7 1347.7
2024-03-01 1618 1608.6 1347.7 1347.7
2024-02-01 1618 1608.6 1347.7 1347.7
2024-01-01 1618 1608.6 1347.7 1347.7
2023-12-01 1584.4 1583.2 1347.7 1347.7

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 Waterkloof Open (A) 2020-02-29 2020-03-01 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
2 2019 Wild Card Chess Championship (U18 Open) 2020-01-09 2020-01-12 Standard 4 Knights (4K) 7 7 5.5 Yes Analysis
3 2019 South African Junior Team Championships (U18A) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 7 5.5 Yes Analysis
4 2019 TC SAJCC Prep Tournament (A) 2019-11-30 2019-11-30 Standard Tshwane (GTP) 5 1 0.5 Yes Analysis
5 2019 Capablanca Chess Festival (RR D) 2019-04-18 2019-04-22 Standard Tshwane (GTP) 9 9 4 Yes Analysis
6 2019 Waterkloof Open (B) 2019-03-02 2019-03-03 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
7 2019 TuksChess Open (B) 2019-02-23 2019-02-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis
8 2019 Piet Robbertse (B) 2019-02-01 2019-02-03 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
9 2019 Tshwane Chess Registration Tournament (B) 2019-01-26 2019-01-26 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
10 2018 Centurion Chess Club Open (B) 2018-09-29 2018-09-29 Standard Tshwane (GTP) 5 4 0.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 9 Tournament
2019 South African Junior Team Championships		 Tournament
2019 Wild Card Chess Championship
date
2020-01-07		 rnd
6		 type
Standard		 result
1		 date
2020-01-12		 rnd
7		 type
Standard		 result
0.5
Opponent
Campbell, G (Grant)		 Opponent
Schroeder, D (Daniel)
2 8 Tournament
2019 TuksChess Open		 Tournament
2019 Waterkloof Open
date
2019-02-23		 rnd
3		 type
Standard		 result
0.5		 date
2019-03-03		 rnd
5		 type
Standard		 result
1
Opponent
Pelser, J (Jean-Marie)		 Opponent
Dykema, JD (Joshua)
3 5 Tournament
2019 TC SAJCC Prep Tournament		 Tournament
2019 South African Junior Team Championships
date
2019-11-30		 rnd
1		 type
Standard		 result
0.5		 date
2020-01-06		 rnd
4		 type
Standard		 result
1
Opponent
Nel, JM (James)		 Opponent
Gardiner, N (Noa)
# Games Start End
1 9 Tournament
2019 South African Junior Team Championships		 Tournament
2019 Wild Card Chess Championship
date
2020-01-07		 rnd
6		 type
Standard		 result
1		 date
2020-01-12		 rnd
7		 type
Standard		 result
0.5
Opponent
Campbell, G (Grant)		 Opponent
Schroeder, D (Daniel)
2 8 Tournament
2019 TuksChess Open		 Tournament
2019 Waterkloof Open
date
2019-02-23		 rnd
3		 type
Standard		 result
0.5		 date
2019-03-03		 rnd
5		 type
Standard		 result
1
Opponent
Pelser, J (Jean-Marie)		 Opponent
Dykema, JD (Joshua)
3 5 Tournament
2019 TC SAJCC Prep Tournament		 Tournament
2019 South African Junior Team Championships
date
2019-11-30		 rnd
1		 type
Standard		 result
0.5		 date
2020-01-06		 rnd
4		 type
Standard		 result
1
Opponent
Nel, JM (James)		 Opponent
Gardiner, N (Noa)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 5 Tournament
2019 South African Junior Team Championships		 Tournament
2019 Wild Card Chess Championship
date
2020-01-07		 rnd
6		 type
Standard		 result
1		 date
2020-01-10		 rnd
3		 type
Standard		 result
1
Opponent
Campbell, G (Grant)		 Opponent
Motiang, RT (Refentse Tumisang)
2 3 Tournament
2019 Piet Robbertse		 Tournament
2019 TuksChess Open
date
2019-02-03		 rnd
4		 type
Standard		 result
1		 date
2019-02-23		 rnd
1		 type
Standard		 result
1
Opponent
Odendaal, RL (Ruben)		 Opponent
Enkerwitz, R (Ryan)
3 2 Tournament
2019 South African Junior Team Championships		 Tournament
2019 South African Junior Team Championships
date
2020-01-05		 rnd
3		 type
Standard		 result
1		 date
2020-01-06		 rnd
4		 type
Standard		 result
1
Opponent
Korf, A (Andre)		 Opponent
Gardiner, N (Noa)
# Games Start End
1 5 Tournament
2019 South African Junior Team Championships		 Tournament
2019 Wild Card Chess Championship
date
2020-01-07		 rnd
6		 type
Standard		 result
1		 date
2020-01-10		 rnd
3		 type
Standard		 result
1
Opponent
Campbell, G (Grant)		 Opponent
Motiang, RT (Refentse Tumisang)
2 3 Tournament
2019 Piet Robbertse		 Tournament
2019 TuksChess Open
date
2019-02-03		 rnd
4		 type
Standard		 result
1		 date
2019-02-23		 rnd
1		 type
Standard		 result
1
Opponent
Odendaal, RL (Ruben)		 Opponent
Enkerwitz, R (Ryan)
3 2 Tournament
2019 South African Junior Team Championships		 Tournament
2019 South African Junior Team Championships
date
2020-01-05		 rnd
3		 type
Standard		 result
1		 date
2020-01-06		 rnd
4		 type
Standard		 result
1
Opponent
Korf, A (Andre)		 Opponent
Gardiner, N (Noa)
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 Odendaal ,RL (Ruben Lourens) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1339.8 1481.5 1334.7 1481.5 0 0 0 0
2 Koning ,J (Jaedin) 2 1 0 2 1 0 0 0 0 0 0 0
1453.1 1453.1 1456.4 1453.1 0 0 0 0
3 Smit ,YH (Yoshua Hendrik) 1 1 425 1 1 425 0 0 0 0 0 0
1360.2 1785.2 1358.2 1785.2 0 0 0 0
4 Strong ,D (Davida) 1 0 -425 1 0 -425 0 0 0 0 0 0
1569.4 1144.4 1571.3 1144.4 0 0 0 0
5 Richter ,J-M (Jan-Michael) 1 0 -425 1 0 -425 0 0 0 0 0 0
1645.9 1220.9 1642.5 1220.9 0 0 0 0
6 Koning ,L (Lehan) 1 1 425 1 1 425 0 0 0 0 0 0
1365.3 1790.3 1361.9 1790.3 0 0 0 0
7 Modirwa ,O (Ofentse) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1578.6 1578.6 1585.2 1578.6 0 0 0 0
8 Nditwani ,T (Tendani) 1 0 -425 1 0 -425 0 0 0 0 0 0
1538.1 1113.1 1538.1 1113.1 0 0 0 0
9 Dykema ,JD (Joshua Damian) 1 1 425 1 1 425 0 0 0 0 0 0
1459.6 1884.6 1476.1 1884.6 0 0 0 0
10 Smit ,CM (Carlo) 1 1 425 1 1 425 0 0 0 0 0 0
1375 1800 1377.7 1800 0 0 0 0

Norms

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