PLAYER PAGE

Personal

Jacobs, L (Liam)

Chess SA id

101050302

FIDE id

?

Date of birth

2001-03-03 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2019-06-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1296.4 1311.2 1113.8 1113.8
Raw rating 1296.4 1311.2 1113.8 1113.8
Weighted rating 1296.4 1311 1113.8 1113.8
Weighted performance 226.1 226.4 0 0
Floor 868.1 872.2 613.8 613.8
K-factor 36 36 40 40
Min/Max rating change allowed 144.5 141.5 187.5 187.5
Highest rating 1382.6
2018-06-01
1386.7
2018-06-01
1200
2024-03-01
1200
2024-03-01
Highest raw rating 1368.1
2018-07-01
1372.2
2018-07-01
1113.8
2024-03-01
1113.8
2024-03-01
Highest weighted rating 1368.1
2018-10-01
1372.2
2018-10-01
1113.8
2024-11-01
1113.8
2024-11-01
Highest weighted performance 1382.6
2018-06-01
1386.7
2018-06-01
1200
2024-03-01
1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1296.4 1311.2 1113.8 1113.8
Analysis
Rating 1296.4 1311.2 1113.8 1113.8
Raw rating 1296.4 1311.2 1113.8 1113.8
Weighted rating 1296.4 1311 1113.8
Weighted performance 226.1 226.4 0
K-factor 36 36 40 40
Floor 868.1 872.2 613.8 613.8
Max/Min rating change allowed 144.5 141.5 187.5 187.5
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 1296.4 1311.2 1113.8 1113.8
New weighted rating 1296.4 1311.1 1113.8 1113.8
New weighted performance 225.7 225.9 0 0
Temp new rating 1296.4 1311.2 1113.8 1113.8
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1296.4 1311.2 1113.8 1113.8
New K-factor 36 36 40 40
New floor 868.1 872.2 613.8 613.8

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 260 248 5 7

Games since
Main
0
Standard
0
Rapid
0
Blitz
0
Gender Male
Age group Adult
Region Frances Baard (NCF)
Province Northern Cape (NC)
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 68 39 57.35 62.5 1230.8 1293.3
Standard 68 39 57.35 62.5 1230.8 1293.3
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1296.4 1311.2 1113.8 1113.8
2025-09-01 1296.4 1311.2 1113.8 1113.8
2025-08-01 1296.4 1311.2 1113.8 1113.8
2025-07-01 1296.4 1311.2 1113.8 1113.8
2025-06-01 1296.4 1311.2 1113.8 1113.8
2025-05-01 1296.4 1311.2 1113.8 1113.8
2025-04-01 1296.4 1311.2 1113.8 1113.8
2025-03-01 1296.4 1311.2 1113.8 1113.8
2025-02-01 1296.4 1311.2 1113.8 1113.8
2025-01-01 1296.4 1311.2 1113.8 1113.8
2024-12-01 1296.4 1311.2 1113.8 1113.8
2024-11-01 1296.4 1311.2 1113.8 1113.8
2024-10-01 1296.4 1311.2 1113.8 1113.8
2024-09-01 1296.4 1311.2 1113.8 1113.8
2024-08-01 1296.4 1311.2 1113.8 1113.8
2024-07-01 1296.4 1311.2 1113.8 1113.8
2024-06-01 1296.4 1311.2 1113.8 1113.8
2024-08-01 1296.4 1311.2 1113.8 1113.8
2024-04-01 1296.4 1311.2 1113.8 1113.8
2024-03-01 1296.4 1311.2 1113.8 1113.8
2024-02-01 1296.4 1311.2 1113.8 1113.8
2024-01-01 1296.4 1311.2 1113.8 1113.8
2023-12-01 1296.4 1295.3 1113.8 1113.8
2023-11-01 1296.4 1295.3 1113.8 1113.8

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 South African Open Chess Championships 2019 (B) 2019-06-15 2019-06-22 Standard Frances Baard (NCF) 9 9 4.5 Yes Analysis
2 Frances Baard Schools Trials 2019 (U18 Boys) 2019-03-02 2019-03-02 Standard Frances Baard (NCF) 5 5 4 Yes Analysis
3 Grey College Team Championship 2019 (A) 2019-02-22 2019-02-23 Standard Mangaung (FMB) 5 5 1.5 Yes Analysis
4 Northern Cape Open 2018 (A) 2018-10-26 2018-10-28 Standard Frances Baard (NCF) 6 5 2.5 Yes Analysis
5 Northern Cape Closed Chess Championships 2018 (U18 Open) 2018-08-31 2018-09-01 Standard Frances Baard (NCF) 5 5 2.5 Yes Analysis
6 Russian Connecxion Chess Club: The Ultimate Reign of Terror 2018 (A) 2018-08-03 2018-08-04 Standard Frances Baard (NCF) 6 5 1 Yes Analysis
7 Kimberley Chess Club Nelson Mandela 67Min Open 2018 (A) 2018-07-20 2018-07-21 Standard Frances Baard (NCF) 6 6 3 Yes Analysis
8 NC Provincial Schools Eliminations 2018 (U18 Open) 2018-06-23 2018-06-23 Standard Frances Baard (NCF) 5 4 4 Yes Analysis
9 Kimberley Chess Club Open FIDE Tournament 2018 2018-04-06 2018-04-07 Standard Frances Baard (NCF) 5 5 3.5 Yes Analysis
10 Frances Baard Schools Eliminations 2018 (U18 Boys) 2018-03-17 2018-03-17 Standard Frances Baard (NCF) 5 5 4 Yes Analysis
11 South African Junior Wildcard Championships 2017 (U18 Open) 2018-01-09 2018-01-12 Standard 4 Knights (4K) 7 7 4.5 Yes Analysis
12 South African Junior Team Championships 2017 (U18C) 2018-01-04 2018-01-08 Standard 4 Knights (4K) 7 7 4 Yes Analysis

Top 3 Streaks

# Games Start End
1 8 Tournament
Kimberley Chess Club Open FIDE Tournament 2018
Tournament
Kimberley Chess Club Nelson Mandela 67Min Open 2018
date
2018-04-07
rnd
3
type
Standard
result
1
date
2018-07-20
rnd
1
type
Standard
result
1
Opponent
Ogu, C (Chimkamara)
Opponent
Makukumare, M (Mogomotsi)
2 8 Tournament
South African Junior Wildcard Championships 2017
Tournament
Frances Baard Schools Eliminations 2018
date
2018-01-10
rnd
4
type
Standard
result
1
date
2018-03-17
rnd
4
type
Standard
result
1
Opponent
Naidoo, H (Hiren)
Opponent
Thomas, K (Katlego)
3 4 Tournament
Frances Baard Schools Trials 2019
Tournament
South African Open Chess Championships 2019
date
2019-03-02
rnd
5
type
Standard
result
1
date
2019-06-16
rnd
3
type
Standard
result
0.5
Opponent
Daniels, K (Kutloano)
Opponent
Daw, N (Ntshekisang)
# Games Start End
1 8 Tournament
Kimberley Chess Club Open FIDE Tournament 2018
Tournament
Kimberley Chess Club Nelson Mandela 67Min Open 2018
date
2018-04-07
rnd
3
type
Standard
result
1
date
2018-07-20
rnd
1
type
Standard
result
1
Opponent
Ogu, C (Chimkamara)
Opponent
Makukumare, M (Mogomotsi)
2 8 Tournament
South African Junior Wildcard Championships 2017
Tournament
Frances Baard Schools Eliminations 2018
date
2018-01-10
rnd
4
type
Standard
result
1
date
2018-03-17
rnd
4
type
Standard
result
1
Opponent
Naidoo, H (Hiren)
Opponent
Thomas, K (Katlego)
3 4 Tournament
Frances Baard Schools Trials 2019
Tournament
South African Open Chess Championships 2019
date
2019-03-02
rnd
5
type
Standard
result
1
date
2019-06-16
rnd
3
type
Standard
result
0.5
Opponent
Daniels, K (Kutloano)
Opponent
Daw, N (Ntshekisang)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 5 Tournament
NC Provincial Schools Eliminations 2018
Tournament
Kimberley Chess Club Nelson Mandela 67Min Open 2018
date
2018-06-23
rnd
2
type
Standard
result
1
date
2018-07-20
rnd
1
type
Standard
result
1
Opponent
Mogwalagwala, B (Brain)
Opponent
Makukumare, M (Mogomotsi)
2 4 Tournament
Frances Baard Schools Eliminations 2018
Tournament
Frances Baard Schools Eliminations 2018
date
2018-03-17
rnd
1
type
Standard
result
1
date
2018-03-17
rnd
4
type
Standard
result
1
Opponent
Mokalabae, L (Lethabo)
Opponent
Thomas, K (Katlego)
3 3 Tournament
Frances Baard Schools Trials 2019
Tournament
Frances Baard Schools Trials 2019
date
2019-03-02
rnd
1
type
Standard
result
1
date
2019-03-02
rnd
3
type
Standard
result
1
Opponent
Booysen, O (Oboikanyo)
Opponent
Moeti, L (Lionel Otsile)
# Games Start End
1 5 Tournament
NC Provincial Schools Eliminations 2018
Tournament
Kimberley Chess Club Nelson Mandela 67Min Open 2018
date
2018-06-23
rnd
2
type
Standard
result
1
date
2018-07-20
rnd
1
type
Standard
result
1
Opponent
Mogwalagwala, B (Brain)
Opponent
Makukumare, M (Mogomotsi)
2 4 Tournament
Frances Baard Schools Eliminations 2018
Tournament
Frances Baard Schools Eliminations 2018
date
2018-03-17
rnd
1
type
Standard
result
1
date
2018-03-17
rnd
4
type
Standard
result
1
Opponent
Mokalabae, L (Lethabo)
Opponent
Thomas, K (Katlego)
3 3 Tournament
Frances Baard Schools Trials 2019
Tournament
Frances Baard Schools Trials 2019
date
2019-03-02
rnd
1
type
Standard
result
1
date
2019-03-02
rnd
3
type
Standard
result
1
Opponent
Booysen, O (Oboikanyo)
Opponent
Moeti, L (Lionel Otsile)
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 Mathebula ,X (Xolani Cebo) 2 0 -425 2 0 -425 0 0 0 0 0 0
1409.5 984.5 1406.2 984.5 0 0 0 0
2 Valashia ,A (Amogelang) 2 1 0 2 1 0 0 0 0 0 0 0
1138.8 1138.8 1159.2 1138.8 0 0 0 0
3 Van Der Westhuizen ,E (Ettienne) 2 1 0 2 1 0 0 0 0 0 0 0
1232.7 1232.7 1243.7 1232.7 0 0 0 0
4 Crutse ,K (Kgothatso) 2 1 0 2 1 0 0 0 0 0 0 0
1175.8 1175.8 1174.4 1175.8 0 0 0 0
5 Nel ,W (William) 2 1.5 212.5 2 1.5 212.5 0 0 0 0 0 0
1349 1561.5 1357.6 1561.5 0 0 0 0
6 Matsie ,P (Paul) 2 0.5 -212.5 2 0.5 -212.5 0 0 0 0 0 0
1605.6 1393.1 1581.4 1393.1 0 0 0 0
7 Michael ,J (Julius) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
8 Roos ,TL (Timothy Leonard) 1 1 425 1 1 425 0 0 0 0 0 0
1120.3 1545.3 1118.2 1545.3 0 0 0 0
9 Booysen ,WH (Willem-Hendrik) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1413.2 1413.2 1413.2 1413.2 0 0 0 0
10 Joseph ,D (Donrique) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1304.3 1304.3 1298.2 1304.3 0 0 0 0

Norms

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