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

PLAYER PAGE

Personal

Visser, J (Johan Georg Abraham)

Chess SA id

1070130436

FIDE id

?

Date of birth

2007-11-12 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2021-10-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1258 1275.3 1174.6 1200
Raw rating 1258 1275.3 1174.6 1200
Weighted rating 1258 1275.3 1174.6 1200
Weighted performance 0 0 0 0
Floor 777.5 775.3 712.4 700
K-factor 36 36 36 36
Min/Max rating change allowed 152.7 148.9 171.9 165.8
Highest rating 1327.8
2020-03-01		 1455.3
2020-02-01		 1255.8
2020-02-01		 1200
2018-10-01
Highest raw rating 1277.5
2020-04-01		 1275.3
2024-02-01		 1212.4
2020-03-01		 1200
2024-02-01
Highest weighted rating 1277.5
2021-10-01		 1275.3
2024-02-01		 1212.4
2021-10-01		 1200
2018-10-01
Highest weighted performance 1327.8
2020-03-01		 1455.3
2020-02-01		 1255.8
2020-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1258 1275.3 1174.6 1200
Analysis
Rating 1258 1275.3 1174.6 1200
Raw rating 1258 1275.3 1174.6 1200
Weighted rating 1258 1275.3 1174.6
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 777.5 775.3 712.4 700
Max/Min rating change allowed 152.7 148.9 171.9 165.8
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 1258 1275.3 1174.6 1200
New weighted rating 1258 1275.3 1174.6 1200
New weighted performance 0 0 0 0
Temp new rating 1258 1275.3 1174.6 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1258 1275.3 1174.6 1200
New K-factor 36 36 36 36
New floor 777.5 775.3 712.4 700

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
5 0 5 0
History 20 10 10 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group U20
Region Cape Town (WCT)
Province Western Cape (WC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U20 -1 -1 -1
U20 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U20 -1 -1 -1
U20 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U20 -1 -1 -1
U20 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U20 -1 -1 -1
U20 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 20 11.5 57.5 63.8 1250.1 1313.8
Standard 10 7 70 170 1230.4 1400.4
Rapid 10 4.5 45 -42.5 1269.7 1227.2
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1258 1275.3 1174.6 1200
2025-11-30 1258 1275.3 1174.6 1200
2025-11-01 1258 1275.3 1174.6 1200
2025-09-30 1258 1275.3 1174.6 1200
2025-09-01 1258 1275.3 1174.6 1200
2025-08-01 1258 1275.3 1174.6 1200
2025-07-01 1258 1275.3 1174.6 1200
2025-06-01 1258 1275.3 1174.6 1200
2025-05-01 1258 1275.3 1174.6 1200
2025-04-01 1258 1275.3 1174.6 1200
2025-03-01 1258 1275.3 1174.6 1200
2025-02-01 1258 1275.3 1174.6 1200
2025-01-01 1258 1275.3 1174.6 1200
2024-12-01 1258 1275.3 1174.6 1200
2024-11-01 1258 1275.3 1174.6 1200
2024-10-01 1258 1275.3 1174.6 1200
2024-09-01 1258 1275.3 1174.6 1200
2024-11-01 1258 1275.3 1174.6 1200
2024-07-01 1258 1275.3 1174.6 1200
2024-06-01 1258 1275.3 1174.6 1200
2024-05-01 1258 1275.3 1174.6 1200
2024-04-01 1258 1275.3 1174.6 1200
2024-03-01 1258 1275.3 1174.6 1200
2024-02-01 1258 1275.3 1174.6 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 Western Cape Schools 2021 (U15 Boys) 2021-10-23 2021-10-23 Rapid Overberg (WOS) 5 5 1.5 Yes Analysis
2 2020 Metro Trials (U13 Boys) 2020-03-13 2020-03-14 Standard Cape Town (WCT) 5 5 3 Yes Analysis
3 2020 Welgemoed Chess Challenge (U14) 2020-02-29 2020-02-29 Rapid Cape Town (WCT) 5 5 3 Yes Analysis
4 2020 East District Individuals (U13) 2020-01-31 2020-02-01 Standard Cape Town (WCT) 6 5 4 Yes Analysis

Top 3 Streaks

# Games Start End
1 3 Tournament
2020 Metro Trials		 Tournament
2020 Metro Trials
date
2020-03-14		 rnd
2		 type
Standard		 result
1		 date
2020-03-14		 rnd
4		 type
Standard		 result
1
Opponent
Lewis, C (Calum)		 Opponent
Dirks, T (Tyrique)
2 3 Tournament
2020 Welgemoed Chess Challenge		 Tournament
2020 Welgemoed Chess Challenge
date
2020-02-29		 rnd
2		 type
Rapid		 result
1		 date
2020-02-29		 rnd
4		 type
Rapid		 result
1
Opponent
Rothmann, C (Christiaan)		 Opponent
Korobele, L (Lethabo)
3 2 Tournament
2020 East District Individuals		 Tournament
2020 East District Individuals
date
2020-02-01		 rnd
5		 type
Standard		 result
1		 date
2020-02-01		 rnd
6		 type
Standard		 result
1
Opponent
Roux, I (Ivan)		 Opponent
Gardener, D (Dominique)
# Games Start End
1 3 Tournament
2020 Metro Trials		 Tournament
2020 Metro Trials
date
2020-03-14		 rnd
2		 type
Standard		 result
1		 date
2020-03-14		 rnd
4		 type
Standard		 result
1
Opponent
Lewis, C (Calum)		 Opponent
Dirks, T (Tyrique)
2 2 Tournament
2020 East District Individuals		 Tournament
2020 East District Individuals
date
2020-02-01		 rnd
5		 type
Standard		 result
1		 date
2020-02-01		 rnd
6		 type
Standard		 result
1
Opponent
Roux, I (Ivan)		 Opponent
Gardener, D (Dominique)
3 2 Tournament
2020 East District Individuals		 Tournament
2020 East District Individuals
date
2020-01-31		 rnd
1		 type
Standard		 result
1		 date
2020-02-01		 rnd
3		 type
Standard		 result
1
Opponent
Booi, S (Sixolile)		 Opponent
Van Zyl, E (Erasmus)
# Games Start End
1 3 Tournament
2020 Welgemoed Chess Challenge		 Tournament
2020 Welgemoed Chess Challenge
date
2020-02-29		 rnd
2		 type
Rapid		 result
1		 date
2020-02-29		 rnd
4		 type
Rapid		 result
1
Opponent
Rothmann, C (Christiaan)		 Opponent
Korobele, L (Lethabo)
2 1 Tournament
Western Cape Schools 2021		 Tournament
Western Cape Schools 2021
date
2021-10-23		 rnd
4		 type
Rapid		 result
0.5		 date
2021-10-23		 rnd
4		 type
Rapid		 result
0.5
Opponent
Davids, R (Rafael)		 Opponent
Davids, R (Rafael)
3 1 Tournament
Western Cape Schools 2021		 Tournament
Western Cape Schools 2021
date
2021-10-23		 rnd
2		 type
Rapid		 result
1		 date
2021-10-23		 rnd
2		 type
Rapid		 result
1
Opponent
Van Der Walt, J (Jarno)		 Opponent
Van Der Walt, J (Jarno)
No games found.
# Games Start End
# Games Start End
1 3 Tournament
2020 Metro Trials		 Tournament
2020 Metro Trials
date
2020-03-14		 rnd
2		 type
Standard		 result
1		 date
2020-03-14		 rnd
4		 type
Standard		 result
1
Opponent
Lewis, C (Calum)		 Opponent
Dirks, T (Tyrique)
2 3 Tournament
2020 Welgemoed Chess Challenge		 Tournament
2020 Welgemoed Chess Challenge
date
2020-02-29		 rnd
2		 type
Rapid		 result
1		 date
2020-02-29		 rnd
4		 type
Rapid		 result
1
Opponent
Rothmann, C (Christiaan)		 Opponent
Korobele, L (Lethabo)
3 2 Tournament
2020 East District Individuals		 Tournament
2020 East District Individuals
date
2020-02-01		 rnd
5		 type
Standard		 result
1		 date
2020-02-01		 rnd
6		 type
Standard		 result
1
Opponent
Roux, I (Ivan)		 Opponent
Gardener, D (Dominique)
# Games Start End
1 3 Tournament
2020 Metro Trials		 Tournament
2020 Metro Trials
date
2020-03-14		 rnd
2		 type
Standard		 result
1		 date
2020-03-14		 rnd
4		 type
Standard		 result
1
Opponent
Lewis, C (Calum)		 Opponent
Dirks, T (Tyrique)
2 2 Tournament
2020 East District Individuals		 Tournament
2020 East District Individuals
date
2020-02-01		 rnd
5		 type
Standard		 result
1		 date
2020-02-01		 rnd
6		 type
Standard		 result
1
Opponent
Roux, I (Ivan)		 Opponent
Gardener, D (Dominique)
3 2 Tournament
2020 East District Individuals		 Tournament
2020 East District Individuals
date
2020-01-31		 rnd
1		 type
Standard		 result
1		 date
2020-02-01		 rnd
3		 type
Standard		 result
1
Opponent
Booi, S (Sixolile)		 Opponent
Van Zyl, E (Erasmus)
# Games Start End
1 3 Tournament
2020 Welgemoed Chess Challenge		 Tournament
2020 Welgemoed Chess Challenge
date
2020-02-29		 rnd
2		 type
Rapid		 result
1		 date
2020-02-29		 rnd
4		 type
Rapid		 result
1
Opponent
Rothmann, C (Christiaan)		 Opponent
Korobele, L (Lethabo)
2 1 Tournament
Western Cape Schools 2021		 Tournament
Western Cape Schools 2021
date
2021-10-23		 rnd
2		 type
Rapid		 result
1		 date
2021-10-23		 rnd
2		 type
Rapid		 result
1
Opponent
Van Der Walt, J (Jarno)		 Opponent
Van Der Walt, J (Jarno)
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 Filies ,C (Calum) 1 0 -425 1 0 -425 0 0 0 0 0 0
1218.3 793.3 1220.8 793.3 0 0 0 0
2 Dirks ,T (Tyrique) 1 1 425 1 1 425 0 0 0 0 0 0
1211.1 1636.1 1236.5 1636.1 0 0 0 0
3 Booi ,S (Sixolile) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
4 Lewis ,C (Calum) 1 1 425 1 1 425 0 0 0 0 0 0
1188.8 1613.8 1184.9 1613.8 0 0 0 0
5 Solomon ,D (Daniel) 1 0 -425 1 0 -425 0 0 0 0 0 0
1485.6 1060.6 1480.4 1060.6 0 0 0 0
6 Van Zyl ,E (Erasmus) 1 1 425 1 1 425 0 0 0 0 0 0
1243.5 1668.5 1243.6 1668.5 0 0 0 0
7 Buys ,D (David) 1 1 425 1 1 425 0 0 0 0 0 0
1162.5 1587.5 1170.8 1587.5 0 0 0 0
8 Jonkers ,T (Tristan) 1 0 -425 1 0 -425 0 0 0 0 0 0
1280.3 855.3 1263.2 855.3 0 0 0 0
9 Roux ,I (Ivan) 1 1 425 1 1 425 0 0 0 0 0 0
1159.6 1584.6 1147.7 1584.6 0 0 0 0
10 Gardener ,D (Dominique) 1 1 425 1 1 425 0 0 0 0 0 0
1154.5 1579.5 1147.2 1579.5 0 0 0 0

Norms

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