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Personal

Marshall, G (Grace-Lynn)

Chess SA id

2120159413

FIDE id

?

Date of birth

2012-04-12 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2023-09-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1065.6 1111.3 1075.7 1200
Raw rating 1065.6 1111.3 1075.7 1200
Weighted rating 1062.5 1108.6 1073.6 1200
Weighted performance 0 0 0 0
Floor 700 700 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 200.8 188.2 197.9 165.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01
Highest raw rating 1200
2019-12-01		 1200
2019-12-01		 1200
2019-12-01		 1200
2024-03-01
Highest weighted rating 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01
Highest weighted performance 1200
2019-12-01		 1200
2019-12-01		 1200
2019-12-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1065.6 1111.3 1075.7 1200
Analysis
Rating 1065.6 1111.3 1075.7 1200
Raw rating 1065.6 1111.3 1075.7 1200
Weighted rating 1062.5 1108.6 1073.6
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 700 700
Max/Min rating change allowed 200.8 188.2 197.9 165.8
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 1065.6 1111.3 1075.7 1200
New weighted rating 1062.9 1108.9 1073.8 1200
New weighted performance 0 0 0 0
Temp new rating 1065.6 1111.3 1075.7 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1065.6 1111.3 1075.7 1200
New K-factor 36 36 36 36
New floor 700 700 700 700

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
15 6 9 0
0 0 0 0
0 0 0 0
History 15 6 9 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Female
Age group U14
Region West Coast (WCU)
Province Western Cape (WC)
Main
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U14 -1 -1 -1
U14 Female -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U14 -1 -1 -1
U14 Female -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U14 -1 -1 -1
U14 Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U14 -1 -1 -1
U14 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 15 0 0 -425 1223.9 798.9
Standard 6 0 0 -425 1244.7 819.7
Rapid 9 0 0 -425 1210 785
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1065.6 1111.3 1075.7 1200
2025-09-01 1065.6 1111.3 1075.7 1200
2025-08-01 1065.6 1111.3 1075.7 1200
2025-07-01 1065.6 1111.3 1075.7 1200
2025-06-01 1065.6 1111.3 1075.7 1200
2025-05-01 1065.6 1111.3 1075.7 1200
2025-04-01 1065.6 1111.3 1075.7 1200
2025-03-01 1065.6 1111.3 1075.7 1200
2025-02-01 1065.6 1111.3 1075.7 1200
2025-01-01 1058 1104.6 1070.4 1200
2024-12-01 1058 1104.6 1070.4 1200
2024-11-01 1058 1104.6 1070.4 1200
2024-10-01 1058 1104.6 1070.4 1200
2024-09-01 1058 1104.6 1070.4 1200
2024-08-01 1058 1104.6 1070.4 1200
2024-07-01 1058 1104.6 1070.4 1200
2024-06-01 1058 1104.6 1070.4 1200
2024-08-01 1058 1104.6 1070.4 1200
2024-04-01 1058 1104.6 1070.4 1200
2024-03-01 1058 1104.6 1070.4 1200
2024-02-01 1058 1104.6 1070.4 1200
2024-01-01 1058 1104.6 1070.4 1200
2023-12-01 1058 1104.6 1070.4 1200
2023-11-01 1058 1104.6 1070.4 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 Top Schools 2023 (U11 Girls) 2023-09-02 2023-09-03 Standard Cape Winelands (WCW) 6 6 0 Yes Analysis
2 Pedro Booyse Top Schools Round 2 2023 (U11) 2023-08-22 2023-08-22 Rapid West Coast (WCU) 5 5 0 Yes Analysis
3 Pedro Booyse Top Schools 2023 (U11) 2023-07-29 2023-07-29 Rapid West Coast (WCU) 5 4 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 Williams ,C (Claron) 2 0 -425 0 0 0 2 0 -425 0 0 0
1210.8 785.8 0 0 1310.8 785.8 0 0
2 Naidoo ,E (Eden) 2 0 -425 0 0 0 2 0 -425 0 0 0
1225.2 800.2 0 0 1242.2 800.2 0 0
3 Van Der Schyff ,B (Brian) 2 0 -425 0 0 0 2 0 -425 0 0 0
1165.9 740.9 0 0 1148.7 740.9 0 0
4 Abarder ,H (Hanaah) 1 0 -425 1 0 -425 0 0 0 0 0 0
1382.6 957.6 1362 957.6 0 0 0 0
5 Van Der Westhuizen ,L (Linli) 1 0 -425 1 0 -425 0 0 0 0 0 0
1251.1 826.1 1209.5 826.1 0 0 0 0
6 Van Der Merwe ,L (Lienke) 1 0 -425 1 0 -425 0 0 0 0 0 0
1272.3 847.3 1283.4 847.3 0 0 0 0
7 Bota ,A (Alupheli) 1 0 -425 1 0 -425 0 0 0 0 0 0
1124.8 699.8 1159 699.8 0 0 0 0
8 Cetywayo ,S (Siyahluma) 1 0 -425 1 0 -425 0 0 0 0 0 0
1266.1 841.1 1252 841.1 0 0 0 0
9 Mzayifani ,K (Khanyo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1171.2 746.2 1163.9 746.2 0 0 0 0
10 Azar ,C (Christopher) 1 0 -425 0 0 0 1 0 -425 0 0 0
1289.8 864.8 0 0 1391.6 864.8 0 0

Norms

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