PLAYER PAGE

Personal

Marais, N (Nina)

Chess SA id

202020794

FIDE id

?

Date of birth

2002-01-04 (Adult)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

WCM

Chess SA registered

No

Last active game

2023-03-04

Personal details last changed

2025-04-03

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1754.7 1736 1657.4 1657.4
Raw rating 1754.7 1736 1657.4 1657.4
Weighted rating 1754.2 1735.7 1657.4 1657.4
Weighted performance 1052.4 1057.3 0 0
Floor 1299.2 1299.7 1157.4 1157.4
K-factor 40 40 28 28
Min/Max rating change allowed 75.2 77.3 86.4 86.4
Highest rating 1820.8
2018-09-01
1820.5
2018-09-01
1657.4
2018-12-01
1657.4
2018-12-01
Highest raw rating 1799.2
2019-01-01
1799.7
2019-01-01
1657.4
2024-02-01
1657.4
2024-02-01
Highest weighted rating 1753
2025-08-01
1799.7
2022-01-01
1657.4
2018-12-01
1657.4
2018-12-01
Highest weighted performance 1820.8
2018-09-01
1820.5
2018-09-01
1200
2024-02-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1754.7 1736 1657.4 1657.4
Analysis
Rating 1754.7 1736 1657.4 1657.4
Raw rating 1754.7 1736 1657.4 1657.4
Weighted rating 1754.2 1735.7 1657.4
Weighted performance 1052.4 1057.3 0
K-factor 40 40 28 28
Floor 1299.2 1299.7 1157.4 1157.4
Max/Min rating change allowed 75.2 77.3 86.4 86.4
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 1754.7 1736 1657.4 1657.4
New weighted rating 1754.5 1735.9 1657.4 1657.4
New weighted performance 1051.8 1056.7 0 0
Temp new rating 1754.7 1736 1657.4 1657.4
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1754.7 1736 1657.4 1657.4
New K-factor 40 40 28 28
New floor 1299.2 1299.7 1157.4 1157.4

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
10 10 0 0
21 21 0 0
9 9 0 0
History 1086 1079 0 7

Games since
Main
0
Standard
0
Rapid
0
Blitz
0
Gender Female
Age group Adult
Region Sedibeng (GSV)
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 216 132.5 61.34 96.4 1603.4 1699.8
Standard 216 132.5 61.34 96.4 1603.4 1699.8
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1754.7 1736 1657.4 1657.4
2025-09-01 1754.7 1736 1657.4 1657.4
2025-08-01 1754.7 1736 1657.4 1657.4
2025-07-01 1754.7 1736 1657.4 1657.4
2025-06-01 1754.7 1736 1657.4 1657.4
2025-05-01 1754.7 1736 1657.4 1657.4
2025-04-01 1754.7 1736 1657.4 1657.4
2025-03-01 1754.7 1736 1657.4 1657.4
2025-02-01 1754.7 1736 1657.4 1657.4
2025-01-01 1754.7 1736 1657.4 1657.4
2024-12-01 1754.7 1736 1657.4 1657.4
2024-11-01 1754.7 1736 1657.4 1657.4
2024-10-01 1754.7 1736 1657.4 1657.4
2024-09-01 1754.7 1736 1657.4 1657.4
2024-08-01 1754.7 1736 1657.4 1657.4
2024-07-01 1754.7 1736 1657.4 1657.4
2024-06-01 1754.7 1736 1657.4 1657.4
2024-08-01 1754.7 1736 1657.4 1657.4
2024-04-01 1754.7 1736 1657.4 1657.4
2024-03-01 1754.7 1736 1657.4 1657.4
2024-02-01 1754.7 1736 1657.4 1657.4
2024-01-01 1754.7 1736 1657.4 1657.4
2023-12-01 1705.7 1705.1 1657.4 1657.4
2023-11-01 1705.7 1705.1 1657.4 1657.4

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 2023 Afrikaans Hoër Seunskool Open Chess Tournament (A) 2023-03-04 2023-03-04 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
2 2023 Tshwane Chess Open Registration Tournament (A) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
3 Ussa Chess Championships 2022 (Ladies) 2022-12-05 2022-12-09 Standard Frances Baard (NCF) 9 9 7.5 Yes Analysis
4 2022 Tshwane Chess Open Registration Tournament (A) 2022-01-29 2022-01-29 Standard Tshwane (GTP) 5 5 2 Yes Analysis
5 Ekurhuleni Chess Open 2022 (A) 2022-01-07 2022-01-09 Standard Ekurhuleni (GE) 7 7 4.5 Yes Analysis
6 2021 Chris Greyling Open Tournament (A) 2021-05-08 2021-05-08 Standard Tshwane (GTP) 5 5 3 Yes Analysis
7 Ekurhuleni Chess Chessa Open 2021 (Elite) 2021-03-27 2021-03-28 Standard Ekurhuleni (GE) 5 4 2.5 Yes Analysis
8 Carel`s Open 2020 (A) 2020-02-29 2020-02-29 Standard Sedibeng (GSV) 5 5 4 Yes Analysis
9 2019 South African Junior Team Championships (U20A) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 7 2.5 Yes Analysis
10 2019 South African Closed Chess Championships (Women A) 2019-12-07 2019-12-17 Standard Cape Town (WCT) 11 11 6.5 Yes Analysis
11 The King`s Cup League 2019 (A) 2019-10-19 2019-10-19 Standard Johannesburg Metro (GJM) 5 5 2.5 Yes Analysis
12 GE vs GSV Inter Regional 2019 (U20A) 2019-10-26 2019-10-26 Standard Ekurhuleni (GE) 5 5 3.5 Yes Analysis
13 2019 Centurion Open (A) 2019-09-28 2019-09-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
14 The King`s Cup League - Stage 2 2019 (A) 2019-09-07 2019-09-07 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
15 JNW Club - Maragon Open 2019 (A) 2019-08-03 2019-08-03 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
16 2019 Menlo Open (A) 2019-07-13 2019-07-13 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
17 Eureka Chess Open 2019 (A) 2019-07-27 2019-07-27 Standard Sedibeng (GSV) 5 4 0.5 Yes Analysis
18 Vaal Chess Club Open 2019 (A) 2019-06-01 2019-06-01 Standard Sedibeng (GSV) 5 5 3.5 Yes Analysis
19 JNW Club - Hoerskool Linden 2019 (A) 2019-06-15 2019-06-15 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
20 JNW Club - Bryanston Open 2 2019 (A) 2019-05-11 2019-05-11 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
21 2019 Capablanca Chess Festival (RR B) 2019-04-18 2019-04-22 Standard Tshwane (GTP) 9 9 3.5 Yes Analysis
22 2019 Waterkloof Open (A) 2019-03-02 2019-03-03 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
23 2019 South African Junior Closed Chess Championship (U18 Open) 2019-03-17 2019-03-22 Standard Chess South Africa (CSA) 9 9 5 Yes Analysis
24 2019 Blou Bul (A) 2019-02-16 2019-02-16 Standard Tshwane (GTP) 5 5 2 Yes Analysis
25 2019 Heidelberg Open (Prestige) 2019-02-01 2019-02-03 Standard Sedibeng (GSV) 5 5 2.5 Yes Analysis
26 2018 Tshwane Inter Region (U18A) 2018-12-01 2018-12-01 Standard Cape Town (WCT) 5 5 3 Yes Analysis
27 South African Junior Team Championships 2018 (U18A) 2018-12-16 2018-12-20 Standard 4 Knights (4K) 7 7 6 Yes Analysis
28 JNW Club - Helpmekaar Open 2018 (A) 2018-09-15 2018-09-15 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
29 2018 Menlo Open Chess Tournament (A) 2018-07-21 2018-07-21 Standard Tshwane (GTP) 5 5 4 Yes Analysis
30 2018 Swartkop Open (A) 2018-06-23 2018-06-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis
31 Broadland`s Knights Chess Open 2018 (A) 2018-06-16 2018-06-16 Standard Sedibeng (GSV) 5 5 4.5 Yes Analysis
32 2018 Capablanca Swiss (A) 2018-04-27 2018-04-29 Standard Tshwane (GTP) 7 7 4 Yes Analysis
33 2018 South African Junior Closed Chess Championships (U16 Girls) 2018-04-01 2018-04-07 Standard Chess South Africa (CSA) 11 11 10 Yes Analysis
34 2018 Waterkloof Open (A) 2018-03-03 2018-03-04 Standard Tshwane (GTP) 5 5 2 Yes Analysis
35 2018 Volkskool Open (Prestige) 2018-02-16 2018-02-18 Standard Sedibeng (GSV) 5 4 1 Yes Analysis
36 Brakpan Open 2018 (A) 2018-02-24 2018-02-24 Standard Ekurhuleni (GE) 5 5 2.5 Yes Analysis
37 South African Junior Team Championships 2017 (U16-U20 Girls) 2018-01-04 2018-01-08 Standard 4 Knights (4K) 7 7 6 Yes Analysis

Top 3 Streaks

# Games Start End
1 12 Tournament
The King`s Cup League 2019
Tournament
2019 South African Closed Chess Championships
date
2019-10-19
rnd
4
type
Standard
result
1
date
2019-12-11
rnd
5
type
Standard
result
0.5
Opponent
Price, DR (Daelen)
Opponent
Engelbrecht, H (Hanri)
2 11 Tournament
2018 Capablanca Swiss
Tournament
2018 Swartkop Open
date
2018-04-28
rnd
5
type
Standard
result
0.5
date
2018-06-23
rnd
3
type
Standard
result
0.5
Opponent
Grobbelaar, J (Jacqui)
Opponent
Steyn, H (Hans)
3 9 Tournament
2018 Tshwane Inter Region
Tournament
South African Junior Team Championships 2018
date
2018-12-01
rnd
4
type
Standard
result
1
date
2018-12-20
rnd
7
type
Standard
result
0.5
Opponent
Naidoo, T (Tashil)
Opponent
Millard, C (Chad)
# Games Start End
1 12 Tournament
The King`s Cup League 2019
Tournament
2019 South African Closed Chess Championships
date
2019-10-19
rnd
4
type
Standard
result
1
date
2019-12-11
rnd
5
type
Standard
result
0.5
Opponent
Price, DR (Daelen)
Opponent
Engelbrecht, H (Hanri)
2 11 Tournament
2018 Capablanca Swiss
Tournament
2018 Swartkop Open
date
2018-04-28
rnd
5
type
Standard
result
0.5
date
2018-06-23
rnd
3
type
Standard
result
0.5
Opponent
Grobbelaar, J (Jacqui)
Opponent
Steyn, H (Hans)
3 9 Tournament
2018 Tshwane Inter Region
Tournament
South African Junior Team Championships 2018
date
2018-12-01
rnd
4
type
Standard
result
1
date
2018-12-20
rnd
7
type
Standard
result
0.5
Opponent
Naidoo, T (Tashil)
Opponent
Millard, C (Chad)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 6 Tournament
Ussa Chess Championships 2022
Tournament
2023 Tshwane Chess Open Registration Tournament
date
2022-12-08
rnd
7
type
Standard
result
1
date
2023-01-28
rnd
3
type
Standard
result
1
Opponent
Zulu, N (Nthabiseng)
Opponent
Dinham, J (James)
2 6 Tournament
2022 Tshwane Chess Open Registration Tournament
Tournament
Ussa Chess Championships 2022
date
2022-01-29
rnd
4
type
Standard
result
1
date
2022-12-06
rnd
4
type
Standard
result
1
Opponent
Coetsee, D (Dewald)
Opponent
Kara, Z (Zahra)
3 6 Tournament
JNW Club - Hoerskool Linden 2019
Tournament
2019 Menlo Open
date
2019-06-15
rnd
4
type
Standard
result
1
date
2019-07-13
rnd
4
type
Standard
result
1
Opponent
Maharaj, A (Ajeet)
Opponent
Bedesi, TT (Tahil)
# Games Start End
1 6 Tournament
Ussa Chess Championships 2022
Tournament
2023 Tshwane Chess Open Registration Tournament
date
2022-12-08
rnd
7
type
Standard
result
1
date
2023-01-28
rnd
3
type
Standard
result
1
Opponent
Zulu, N (Nthabiseng)
Opponent
Dinham, J (James)
2 6 Tournament
2022 Tshwane Chess Open Registration Tournament
Tournament
Ussa Chess Championships 2022
date
2022-01-29
rnd
4
type
Standard
result
1
date
2022-12-06
rnd
4
type
Standard
result
1
Opponent
Coetsee, D (Dewald)
Opponent
Kara, Z (Zahra)
3 6 Tournament
JNW Club - Hoerskool Linden 2019
Tournament
2019 Menlo Open
date
2019-06-15
rnd
4
type
Standard
result
1
date
2019-07-13
rnd
4
type
Standard
result
1
Opponent
Maharaj, A (Ajeet)
Opponent
Bedesi, TT (Tahil)
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 Khumalo ,KB (Keith Babongile) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
2033.2 1820.7 2032.1 1820.7 0 0 0 0
2 Govender ,Y (Yaduvir) 4 1.5 -106.2 4 1.5 -106.2 0 0 0 0 0 0
1784.6 1678.3 1813.8 1678.3 0 0 0 0
3 Smit ,D (Devon) 4 2.5 106.2 4 2.5 106.2 0 0 0 0 0 0
1656.8 1763.1 1656.5 1763.1 0 0 0 0
4 Engelbrecht ,H (Hanri) 4 3.5 318.8 4 3.5 318.8 0 0 0 0 0 0
1576.1 1894.8 1568.8 1894.8 0 0 0 0
5 Grobbelaar ,J (Jacqui) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1626.5 1484.9 1623.1 1484.9 0 0 0 0
6 Richter ,J-M (Jan-Michael) 3 1.5 0 3 1.5 0 0 0 0 0 0 0
1666.1 1666.1 1665 1666.1 0 0 0 0
7 Nene ,TH (Themba Hope) 3 1.5 0 3 1.5 0 0 0 0 0 0 0
1805.4 1805.4 1825.9 1805.4 0 0 0 0
8 Naidoo ,T (Tashil) 3 3 425 3 3 425 0 0 0 0 0 0
1564.8 1989.8 1564.8 1989.8 0 0 0 0
9 Makoto ,R (Rodwell) 3 0 -425 3 0 -425 0 0 0 0 0 0
2285.8 1860.8 2260.4 1860.8 0 0 0 0
10 Hercules ,BV (Benjamin Vincent) 3 0 -425 3 0 -425 0 0 0 0 0 0
2170.4 1745.4 2165.8 1745.4 0 0 0 0

Norms

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