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Personal

Chang, N (Nelson)

Chess SA id

102004427

FIDE id

?

Date of birth

2002-01-11 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1296.2 1270 1038.4 1038.4
Raw rating 1296.2 1270 1038.4 1038.4
Weighted rating 1296.2 1270 1038.4 1038.4
Weighted performance 336.9 334.6 0 0
Floor 846.6 819 538.4 538.4
K-factor 36 36 40 40
Min/Max rating change allowed 144.6 150.1 208.7 208.7
Highest rating 1433.2
2018-02-01		 1433.2
2018-02-01		 1200
2024-03-01		 1200
2024-03-01
Highest raw rating 1346.6
2019-12-01		 1319
2019-12-01		 1038.4
2024-03-01		 1038.4
2024-03-01
Highest weighted rating 1346.6
2021-05-01		 1319
2021-05-01		 1038.4
2024-11-01		 1038.4
2024-11-01
Highest weighted performance 1433.2
2018-02-01		 1433.2
2018-02-01		 1200
2024-03-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1296.2 1270 1038.4 1038.4
Analysis
Rating 1296.2 1270 1038.4 1038.4
Raw rating 1296.2 1270 1038.4 1038.4
Weighted rating 1296.2 1270 1038.4
Weighted performance 336.9 334.6 0
K-factor 36 36 40 40
Floor 846.6 819 538.4 538.4
Max/Min rating change allowed 144.6 150.1 208.7 208.7
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 1296.2 1270 1038.4 1038.4
New weighted rating 1296.2 1270 1038.4 1038.4
New weighted performance 336.5 334.2 0 0
Temp new rating 1296.2 1270 1038.4 1038.4
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1296.2 1270 1038.4 1038.4
New K-factor 36 36 40 40
New floor 846.6 819 538.4 538.4

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 115 97 12 6

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region Cape Town (WCT)
Province Western Cape (WC)
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 78 45 57.69 65.4 1177.2 1242.6
Standard 78 45 57.69 65.4 1177.2 1242.6
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1296.2 1270 1038.4 1038.4
2025-09-01 1296.2 1270 1038.4 1038.4
2025-08-01 1296.2 1270 1038.4 1038.4
2025-07-01 1296.2 1270 1038.4 1038.4
2025-06-01 1296.2 1270 1038.4 1038.4
2025-05-01 1296.2 1270 1038.4 1038.4
2025-04-01 1296.2 1270 1038.4 1038.4
2025-03-01 1296.2 1270 1038.4 1038.4
2025-02-01 1296.2 1270 1038.4 1038.4
2025-01-01 1296.2 1270 1038.4 1038.4
2024-12-01 1296.2 1270 1038.4 1038.4
2024-11-01 1296.2 1270 1038.4 1038.4
2024-10-01 1296.2 1270 1038.4 1038.4
2024-09-01 1296.2 1270 1038.4 1038.4
2024-08-01 1296.2 1270 1038.4 1038.4
2024-07-01 1296.2 1270 1038.4 1038.4
2024-06-01 1296.2 1270 1038.4 1038.4
2024-08-01 1296.2 1270 1038.4 1038.4
2024-04-01 1296.2 1270 1038.4 1038.4
2024-03-01 1296.2 1270 1038.4 1038.4
2024-02-01 1296.2 1270 1038.4 1038.4
2024-01-01 1296.2 1270 1038.4 1038.4
2023-12-01 1296.2 1270 1038.4 1038.4
2023-11-01 1296.2 1270 1038.4 1038.4

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 Metro North Individual Trials 2020 (U17) 2020-02-07 2020-02-08 Standard Cape Town (WCT) 6 5 2 Yes Analysis
2 2019 South African Junior Team Championships (U18C) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 7 5 Yes Analysis
3 Curro Durbanville Chess Tournament 2019 (Premier) 2019-08-23 2019-08-24 Standard Cape Town (WCT) 6 6 5.5 Yes Analysis
4 2019 WP Youth Open (B) 2019-07-13 2019-07-13 Standard Cape Town (WCT) 5 5 3 Yes Analysis
5 Stellenberg Youth Chess Championship 2019 (B) 2019-04-30 2019-05-01 Standard Cape Town (WCT) 6 5 3 Yes Analysis
6 Steinitz Chess Festival 2019 (C) 2019-04-05 2019-04-07 Standard Cape Town (WCT) 6 6 4 Yes Analysis
7 District North Schools Chess Trials 2019 (U18) 2019-01-25 2019-01-26 Standard Cape Town (WCT) 6 6 4 Yes Analysis
8 2018 Wild Card Chess Championships (U18 Open) 2018-12-21 2018-12-24 Standard 4 Knights (4K) 7 7 3 Yes Analysis
9 South African Junior Team Championships 2018 (U20B) 2018-12-16 2018-12-20 Standard 4 Knights (4K) 7 7 2 Yes Analysis
10 Stellenberg Youth Chess Champs 2018 (B) 2018-06-22 2018-06-23 Standard Cape Town (WCT) 6 6 2.5 Yes Analysis
11 Crossroads Open Chess Championship 2018 (C) 2018-04-27 2018-04-29 Standard Cape Town (WCT) 6 6 5 Yes Analysis
12 2018 Steinitz Chess Festival (B) 2018-03-21 2018-03-25 Standard Cape Town (WCT) 7 6 2 Yes Analysis
13 District North Schools Chess Open Trials 2018 (U18) 2018-02-09 2018-02-10 Standard Cape Town (WCT) 6 6 4 Yes Analysis

Top 3 Streaks

# Games Start End
1 8 Tournament
2019 WP Youth Open		 Tournament
Curro Durbanville Chess Tournament 2019
date
2019-07-13		 rnd
4		 type
Standard		 result
1		 date
2019-08-24		 rnd
6		 type
Standard		 result
0.5
Opponent
Brand, R (Robin)		 Opponent
Kariem, S (Shakir)
2 6 Tournament
2019 South African Junior Team Championships		 Tournament
Metro North Individual Trials 2020
date
2020-01-06		 rnd
4		 type
Standard		 result
1		 date
2020-02-07		 rnd
2		 type
Standard		 result
1
Opponent
Buitendag, M (Morgan)		 Opponent
Louw, C (Cara)
3 5 Tournament
Steinitz Chess Festival 2019		 Tournament
Stellenberg Youth Chess Championship 2019
date
2019-04-06		 rnd
4		 type
Standard		 result
1		 date
2019-05-01		 rnd
3		 type
Standard		 result
1
Opponent
Huesmann, R (Ryan)		 Opponent
Hlophe, M (Melissa)
# Games Start End
1 8 Tournament
2019 WP Youth Open		 Tournament
Curro Durbanville Chess Tournament 2019
date
2019-07-13		 rnd
4		 type
Standard		 result
1		 date
2019-08-24		 rnd
6		 type
Standard		 result
0.5
Opponent
Brand, R (Robin)		 Opponent
Kariem, S (Shakir)
2 6 Tournament
2019 South African Junior Team Championships		 Tournament
Metro North Individual Trials 2020
date
2020-01-06		 rnd
4		 type
Standard		 result
1		 date
2020-02-07		 rnd
2		 type
Standard		 result
1
Opponent
Buitendag, M (Morgan)		 Opponent
Louw, C (Cara)
3 5 Tournament
Steinitz Chess Festival 2019		 Tournament
Stellenberg Youth Chess Championship 2019
date
2019-04-06		 rnd
4		 type
Standard		 result
1		 date
2019-05-01		 rnd
3		 type
Standard		 result
1
Opponent
Huesmann, R (Ryan)		 Opponent
Hlophe, M (Melissa)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 7 Tournament
2019 WP Youth Open		 Tournament
Curro Durbanville Chess Tournament 2019
date
2019-07-13		 rnd
4		 type
Standard		 result
1		 date
2019-08-24		 rnd
5		 type
Standard		 result
1
Opponent
Brand, R (Robin)		 Opponent
Pillay, PJ (Palin)
2 6 Tournament
2019 South African Junior Team Championships		 Tournament
Metro North Individual Trials 2020
date
2020-01-06		 rnd
4		 type
Standard		 result
1		 date
2020-02-07		 rnd
2		 type
Standard		 result
1
Opponent
Buitendag, M (Morgan)		 Opponent
Louw, C (Cara)
3 5 Tournament
Steinitz Chess Festival 2019		 Tournament
Stellenberg Youth Chess Championship 2019
date
2019-04-06		 rnd
4		 type
Standard		 result
1		 date
2019-05-01		 rnd
3		 type
Standard		 result
1
Opponent
Huesmann, R (Ryan)		 Opponent
Hlophe, M (Melissa)
# Games Start End
1 7 Tournament
2019 WP Youth Open		 Tournament
Curro Durbanville Chess Tournament 2019
date
2019-07-13		 rnd
4		 type
Standard		 result
1		 date
2019-08-24		 rnd
5		 type
Standard		 result
1
Opponent
Brand, R (Robin)		 Opponent
Pillay, PJ (Palin)
2 6 Tournament
2019 South African Junior Team Championships		 Tournament
Metro North Individual Trials 2020
date
2020-01-06		 rnd
4		 type
Standard		 result
1		 date
2020-02-07		 rnd
2		 type
Standard		 result
1
Opponent
Buitendag, M (Morgan)		 Opponent
Louw, C (Cara)
3 5 Tournament
Steinitz Chess Festival 2019		 Tournament
Stellenberg Youth Chess Championship 2019
date
2019-04-06		 rnd
4		 type
Standard		 result
1		 date
2019-05-01		 rnd
3		 type
Standard		 result
1
Opponent
Huesmann, R (Ryan)		 Opponent
Hlophe, M (Melissa)
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 Davids ,R (Rafael) 2 1 0 2 1 0 0 0 0 0 0 0
1086 1086 1028.6 1086 0 0 0 0
2 Rosenberg ,W (Wagheed) 2 0 -425 2 0 -425 0 0 0 0 0 0
1281.2 856.2 1085.8 856.2 0 0 0 0
3 Potgieter ,W (Werne) 2 2 425 2 2 425 0 0 0 0 0 0
1271.2 1696.2 1256.8 1696.2 0 0 0 0
4 Wright Avis ,I (Isabella) 2 2 425 2 2 425 0 0 0 0 0 0
1080.4 1505.4 1073.8 1505.4 0 0 0 0
5 Mokoatle ,RL (Reanetse Lucianus) 1 0 -425 1 0 -425 0 0 0 0 0 0
1240.4 815.4 1233.6 815.4 0 0 0 0
6 Maruma ,K (Katlego) 1 1 425 1 1 425 0 0 0 0 0 0
1096.4 1521.4 1100 1521.4 0 0 0 0
7 Rabkin ,S (Samantha) 1 0 -425 1 0 -425 0 0 0 0 0 0
1238.7 813.7 1187.3 813.7 0 0 0 0
8 Maartens ,A (Alexander) 1 0 -425 1 0 -425 0 0 0 0 0 0
1340.9 915.9 1334.5 915.9 0 0 0 0
9 Shaba ,K (Keneuwe) 1 1 425 1 1 425 0 0 0 0 0 0
889.4 1314.4 894.6 1314.4 0 0 0 0
10 Buitendag ,M (Morgan) 1 1 425 1 1 425 0 0 0 0 0 0
1044.5 1469.5 1045.3 1469.5 0 0 0 0

Norms

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