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

PLAYER PAGE

Personal

Roberts, K (Kate)

Chess SA id

204032285

FIDE id

?

Date of birth

2004-02-17 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

WCM

Chess SA registered

No

Last active game

2020-01-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1264.7 1272.6 1006 999.2
Raw rating 1264.7 1272.6 1006 999.2
Weighted rating 1264.7 1272.6 1005.9 999.2
Weighted performance 290.9 290.7 0 0
Floor 764.7 772.6 506 500
K-factor 36 36 40 40
Min/Max rating change allowed 151.2 149.5 218.6 220.7
Highest rating 1272.2
2020-01-01		 1272.6
2024-02-01		 1200
2024-02-01		 1200
2024-02-01
Highest raw rating 1264.7
2024-02-01		 1272.6
2024-02-01		 1006
2024-02-01		 999.2
2024-02-01
Highest weighted rating 1264.7
2024-02-01		 1272.6
2025-02-01		 1006
2024-11-01		 999.2
2024-11-01
Highest weighted performance 1272.2
2020-01-01		 1272.1
2020-01-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1264.7 1272.6 1006 999.2
Analysis
Rating 1264.7 1272.6 1006 999.2
Raw rating 1264.7 1272.6 1006 999.2
Weighted rating 1264.7 1272.6 1005.9
Weighted performance 290.9 290.7 0
K-factor 36 36 40 40
Floor 764.7 772.6 506 500
Max/Min rating change allowed 151.2 149.5 218.6 220.7
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 1264.7 1272.6 1006 999.2
New weighted rating 1264.7 1272.6 1006 999.2
New weighted performance 290.4 290.3 0 0
Temp new rating 1264.7 1272.6 1006 999.2
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1264.7 1272.6 1006 999.2
New K-factor 36 36 40 40
New floor 764.7 772.6 506 500

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 302 279 21 2

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Female
Age group Adult
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -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 36 24.5 68.06 153.5 1099.1 1252.5
Standard 36 24.5 68.06 153.5 1099.1 1252.5
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1264.7 1272.6 1006 999.2
2025-09-01 1264.7 1272.6 1006 999.2
2025-08-01 1264.7 1272.6 1006 999.2
2025-07-01 1264.7 1272.6 1006 999.2
2025-06-01 1264.7 1272.6 1006 999.2
2025-05-01 1264.7 1272.6 1006 999.2
2025-04-01 1264.7 1272.6 1006 999.2
2025-03-01 1264.7 1272.6 1006 999.2
2025-02-01 1264.7 1272.6 1006 999.2
2025-01-01 1264.7 1272.6 1006 999.2
2024-12-01 1264.7 1272.6 1006 999.2
2024-11-01 1264.7 1272.6 1006 999.2
2024-10-01 1264.7 1272.6 1006 999.2
2024-09-01 1264.7 1272.6 1006 999.2
2024-08-01 1264.7 1272.6 1006 999.2
2024-07-01 1264.7 1272.6 1006 999.2
2024-06-01 1264.7 1272.6 1006 999.2
2024-08-01 1264.7 1272.6 1006 999.2
2024-04-01 1264.7 1272.6 1006 999.2
2024-03-01 1264.7 1272.6 1006 999.2
2024-02-01 1264.7 1272.6 1006 999.2
2024-01-01 1264.7 1272.6 1006 999.2
2023-12-01 1264.7 1272.6 999.2 999.2
2023-11-01 1264.7 1272.6 999.2 999.2

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 2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls) 2020-01-10 2020-01-11 Standard 4 Knights (4K) 5 5 3.5 Yes Analysis
2 2019 D4 Tshwane South Schools League Team Finals (U19) 2019-07-27 2019-07-27 Standard Tshwane (GTP) 5 5 4 Yes Analysis
3 South African Junior Team Championships 2018 (U16-U20 Girls) 2018-12-16 2018-12-20 Standard 4 Knights (4K) 7 6 4 Yes Analysis
4 2018 Gauteng League Final (U17) 2018-08-25 2018-08-25 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
5 2018 Swartkop Open (C) 2018-06-23 2018-06-23 Standard Tshwane (GTP) 5 5 4 Yes Analysis
6 2018 Constantia Park Open (C) 2018-02-10 2018-02-10 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
7 2018 Blou Bul Open (C) 2018-02-17 2018-02-17 Standard Tshwane (GTP) 5 5 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 5 Tournament
2018 Swartkop Open		 Tournament
2018 Gauteng League Final
date
2018-06-23		 rnd
4		 type
Standard		 result
1		 date
2018-08-25		 rnd
3		 type
Standard		 result
0.5
Opponent
Badenhorst, C (Chloe)		 Opponent
Sibeko, M (Mpendulo)
2 4 Tournament
2019 South African Top Schools Team Championships		 Tournament
2019 South African Top Schools Team Championships
date
2020-01-10		 rnd
2		 type
Standard		 result
0.5		 date
2020-01-11		 rnd
5		 type
Standard		 result
1
Opponent
Fielies, S (Salima)		 Opponent
Guliwe, L (Lwandile)
3 3 Tournament
2019 D4 Tshwane South Schools League Team Finals		 Tournament
2019 D4 Tshwane South Schools League Team Finals
date
2019-07-27		 rnd
3		 type
Standard		 result
1		 date
2019-07-27		 rnd
5		 type
Standard		 result
1
Opponent
De Wet, J (Juan)		 Opponent
Botha, B (Brihan)
# Games Start End
1 5 Tournament
2018 Swartkop Open		 Tournament
2018 Gauteng League Final
date
2018-06-23		 rnd
4		 type
Standard		 result
1		 date
2018-08-25		 rnd
3		 type
Standard		 result
0.5
Opponent
Badenhorst, C (Chloe)		 Opponent
Sibeko, M (Mpendulo)
2 4 Tournament
2019 South African Top Schools Team Championships		 Tournament
2019 South African Top Schools Team Championships
date
2020-01-10		 rnd
2		 type
Standard		 result
0.5		 date
2020-01-11		 rnd
5		 type
Standard		 result
1
Opponent
Fielies, S (Salima)		 Opponent
Guliwe, L (Lwandile)
3 3 Tournament
2019 D4 Tshwane South Schools League Team Finals		 Tournament
2019 D4 Tshwane South Schools League Team Finals
date
2019-07-27		 rnd
3		 type
Standard		 result
1		 date
2019-07-27		 rnd
5		 type
Standard		 result
1
Opponent
De Wet, J (Juan)		 Opponent
Botha, B (Brihan)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 4 Tournament
2018 Swartkop Open		 Tournament
2018 Gauteng League Final
date
2018-06-23		 rnd
4		 type
Standard		 result
1		 date
2018-08-25		 rnd
2		 type
Standard		 result
1
Opponent
Badenhorst, C (Chloe)		 Opponent
Khumalo, N (Norman)
2 3 Tournament
2019 South African Top Schools Team Championships		 Tournament
2019 South African Top Schools Team Championships
date
2020-01-10		 rnd
3		 type
Standard		 result
1		 date
2020-01-11		 rnd
5		 type
Standard		 result
1
Opponent
Radebe, N (Naledi)		 Opponent
Guliwe, L (Lwandile)
3 3 Tournament
2019 D4 Tshwane South Schools League Team Finals		 Tournament
2019 D4 Tshwane South Schools League Team Finals
date
2019-07-27		 rnd
3		 type
Standard		 result
1		 date
2019-07-27		 rnd
5		 type
Standard		 result
1
Opponent
De Wet, J (Juan)		 Opponent
Botha, B (Brihan)
# Games Start End
1 4 Tournament
2018 Swartkop Open		 Tournament
2018 Gauteng League Final
date
2018-06-23		 rnd
4		 type
Standard		 result
1		 date
2018-08-25		 rnd
2		 type
Standard		 result
1
Opponent
Badenhorst, C (Chloe)		 Opponent
Khumalo, N (Norman)
2 3 Tournament
2019 South African Top Schools Team Championships		 Tournament
2019 South African Top Schools Team Championships
date
2020-01-10		 rnd
3		 type
Standard		 result
1		 date
2020-01-11		 rnd
5		 type
Standard		 result
1
Opponent
Radebe, N (Naledi)		 Opponent
Guliwe, L (Lwandile)
3 3 Tournament
2019 D4 Tshwane South Schools League Team Finals		 Tournament
2019 D4 Tshwane South Schools League Team Finals
date
2019-07-27		 rnd
3		 type
Standard		 result
1		 date
2019-07-27		 rnd
5		 type
Standard		 result
1
Opponent
De Wet, J (Juan)		 Opponent
Botha, B (Brihan)
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 Booysen ,T (Tineke) 2 2 425 2 2 425 0 0 0 0 0 0
1363.2 1788.2 1362.4 1788.2 0 0 0 0
2 Van Loggerenberg ,L (Logan) 2 1 0 2 1 0 0 0 0 0 0 0
886.1 886.1 847.4 886.1 0 0 0 0
3 Van Niekerk ,R (Ronita) 1 1 425 1 1 425 0 0 0 0 0 0
1092.8 1517.8 1089.6 1517.8 0 0 0 0
4 Aspeling ,K (Ken) 1 1 425 1 1 425 0 0 0 0 0 0
1175.8 1600.8 1170.8 1600.8 0 0 0 0
5 Badenhorst ,C (Chloe) 1 1 425 1 1 425 0 0 0 0 0 0
1201.1 1626.1 1209.2 1626.1 0 0 0 0
6 Bull ,D (Dearan) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1267.8 1267.8 1257.6 1267.8 0 0 0 0
7 Amrouni ,G (Gabrielle) 1 1 425 1 1 425 0 0 0 0 0 0
1342.9 1767.9 1344.2 1767.9 0 0 0 0
8 Grobler ,MD (Marco De Wit) 1 0 -425 1 0 -425 0 0 0 0 0 0
1228.6 803.6 1228.6 803.6 0 0 0 0
9 Gildenhuys ,C (Christiaan) 1 1 425 1 1 425 0 0 0 0 0 0
814 1239 858.8 1239 0 0 0 0
10 Guliwe ,L (Lwandile) 1 1 425 1 1 425 0 0 0 0 0 0
1350.6 1775.6 1351.6 1775.6 0 0 0 0

Norms

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