Surname or Chess SA id..
Ratings
Tournaments
 
Grand Prix
Statistics
Notifications
No data found.
Chess SA Region AOC

PLAYER PAGE

Personal

Spear, D (Dellwyn)

Chess SA id

198055323

FIDE id

?

Date of birth

1998-08-09 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2023-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 845.7 858 828.3 831
Raw rating 845.7 858 828.3 831
Weighted rating 845.5 857.7 828.3 831
Weighted performance 0 0 0 0
Floor 500 500 500 500
K-factor 40 40 40 40
Min/Max rating change allowed 274.7 269.9 281.6 280.5
Highest rating 1200
2019-12-01		 1200
2024-02-01		 1200
2019-12-01		 1200
2024-02-01
Highest raw rating 845.7
2024-02-01		 858
2024-02-01		 831
2019-12-01		 831
2024-02-01
Highest weighted rating 845.7
2024-11-01		 858
2024-11-01		 831
2024-11-01		 831
2024-11-01
Highest weighted performance 1200
2019-12-01		 1200
2024-02-01		 1200
2019-12-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 845.7 858 828.3 831
Analysis
Rating 845.7 858 828.3 831
Raw rating 845.7 858 828.3 831
Weighted rating 845.5 857.7 828.3
Weighted performance 0 0 0
K-factor 40 40 40 40
Floor 500 500 500 500
Max/Min rating change allowed 274.7 269.9 281.6 280.5
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 845.7 858 828.3 831
New weighted rating 845.6 857.9 828.3 831
New weighted performance 0 0 0 0
Temp new rating 845.7 858 828.3 831
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 845.7 858 828.3 831
New K-factor 40 40 40 40
New floor 500 500 500 500

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
3 0 3 0
0 0 0 0
0 0 0 0
History 44 41 3 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region Nelson Mandela Bay (ENM)
Province Eastern Cape (EC)
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 3 0 0 -425 1497.9 1072.9
Standard 0 0 0 0 0 0
Rapid 3 0 0 -425 1497.9 1072.9
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 845.7 858 828.3 831
2025-09-01 845.7 858 828.3 831
2025-08-01 845.7 858 828.3 831
2025-07-01 845.7 858 828.3 831
2025-06-01 845.7 858 828.3 831
2025-05-01 845.7 858 828.3 831
2025-04-01 845.7 858 828.3 831
2025-03-01 845.7 858 828.3 831
2025-02-01 845.7 858 828.3 831
2025-01-01 845.7 858 828.2 831
2024-12-01 845.7 858 828.2 831
2024-11-01 845.7 858 828.2 831
2024-10-01 845.7 858 828.2 831
2024-09-01 845.7 858 828.2 831
2024-08-01 845.7 858 828.2 831
2024-07-01 845.7 858 828.2 831
2024-06-01 845.7 858 828.2 831
2024-08-01 845.7 858 828.2 831
2024-04-01 845.7 858 828.2 831
2024-03-01 845.7 858 828.2 831
2024-02-01 845.7 858 828.2 831
2024-01-01 845.7 858 828.2 831
2023-12-01 830.8 831 828.2 831
2023-11-01 830.8 831 828.2 831

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 Bergman Cup 2023 2023-06-08 2023-07-20 Rapid Nelson Mandela Bay (ENM) 9 3 0 Yes Analysis

Top 3 Streaks

No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
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 Wagner ,GM (Gerald Martin) 1 0 -425 0 0 0 1 0 -425 0 0 0
1766.5 1341.5 0 0 1653.4 1341.5 0 0
2 Dugmore ,D (Deacon) 1 0 -425 0 0 0 1 0 -425 0 0 0
1256.3 831.3 0 0 1174.4 831.3 0 0
3 Chipunza ,J (Jaden) 1 0 -425 0 0 0 1 0 -425 0 0 0
1470.9 1045.9 0 0 1274.4 1045.9 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa
Home Contact Us