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Personal

Ntshayintshayi, S (Siyamthanda)

Chess SA id

2150328268

FIDE id

?

Date of birth

2015-05-23 (U12)

Gender

Female

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-09-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1191 1187.4 1200 1200
Raw rating 1170.1 1158 1200 1200
Weighted rating 1191 1187.4 1200 1200
Weighted performance 0 0 0 0
Floor 699 699 700 700
K-factor 40 40 40 40
Min/Max rating change allowed 173 176 165.8 165.8
Highest rating 1199
2025-09-28		 1199
2025-09-28		 1199
2025-09-28		 1199
2025-09-28
Highest raw rating 1199
2025-09-28		 1199
2025-09-28		 1199
2025-09-28		 1199
2025-09-28
Highest weighted rating 1197.6
2025-09-30		 1196.6
2025-09-30		 0
2025-09-28		 0
2025-09-28
Highest weighted performance 0
2025-09-28		 0
2025-09-28		 0
2025-09-28		 0
2025-09-28

Prediction
Item Main Standard Rapid Blitz
Rating change -2 -2.8 0 0
New rating 1189 1184.6 1200 1200
Analysis
Rating 1191 1187.4 1200 1200
Raw rating 1170.1 1158 1200 1200
Weighted rating 1191 1187.4 1200
Weighted performance 0 0 0
K-factor 40 40 40 40
Floor 699 699 700 700
Max/Min rating change allowed 173 176 165.8 165.8
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 1170.1 1158 1200 1200
New weighted rating 1189 1184.6 1200 1200
New weighted performance 0 0 0 0
Temp new rating 1189 1184.6 1200 1200
Temp new rating +/- -2 -2.8 0 0
Final new rating +/- -2 -2.8 0 0
New rating 1189 1184.6 1200 1200
New K-factor 40 40 36 36
New floor 699 699 700 700

Item Main Standard Rapid Blitz
0 0 0 0
10 10 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 10 10 0 0

Games since
Main
10		 Standard
10		 Rapid
0		 Blitz
0
Gender F
Age group U12
Region Gert Sibande (MGS)
Province Mpumalanga (MP)
Main
RSA Province Region
Overall -1 -1 -1
F -1 -1 -1
U12 -1 -1 -1
U12 F -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
F -1 -1 -1
U12 -1 -1 -1
U12 F -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
F -1 -1 -1
U12 -1 -1 -1
U12 F -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
F -1 -1 -1
U12 -1 -1 -1
U12 F -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 10 4 40 -85 1208.4 1123.4
Standard 10 4 40 -85 1208.4 1123.4
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 10 4 40 -85 1208.4 1123.4
Standard 10 4 40 -85 1208.4 1123.4
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1170.1 1158 1200 1200
2025-11-30 1170.1 1158 1200 1200
2025-11-01 1170.1 1158 1200 1200
2025-09-30 1170.1 1158 1200 1200
2025-09-01 1200 1200 1200 1200
2025-08-01 1200 1200 1200 1200
2025-07-01 1200 1200 1200 1200
2025-06-01 1200 1200 1200 1200
2025-05-01 1200 1200 1200 1200
2025-04-01 1200 1200 1200 1200
2025-03-01 1200 1200 1200 1200
2025-02-01 1200 1200 1200 1200
2025-01-01 1200 1200 1200 1200
2024-12-01 1200 1200 1200 1200
2024-11-01 1200 1200 1200 1200
2024-10-01 1200 1200 1200 1200
2024-09-01 1200 1200 1200 1200
2024-11-01 1200 1200 1200 1200
2024-07-01 1200 1200 1200 1200
2024-06-01 1200 1200 1200 1200
2024-05-01 1200 1200 1200 1200
2024-04-01 1200 1200 1200 1200
2024-03-01 1200 1200 1200 1200
2024-02-01 1200 1200 1200 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 Mpumalanga Regional Chess Trials 2025 (U12) 2025-09-20 2025-09-20 Standard Gert Sibande (MGS) 5 5 3 Yes Analysis
2 Gert Sibande Open Championship 2025 (C) 2025-09-24 2025-09-24 Standard Gert Sibande (MGS) 5 5 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 2 Tournament
Mpumalanga Regional Chess Trials 2025		 Tournament
Mpumalanga Regional Chess Trials 2025
date
2025-09-20		 rnd
2		 type
Standard		 result
1		 date
2025-09-20		 rnd
3		 type
Standard		 result
1
Opponent
Kubheka, M (Mpendulo)		 Opponent
Kubheka, O (Olwethu)
2 1 Tournament
Gert Sibande Open Championship 2025		 Tournament
Gert Sibande Open Championship 2025
date
2025-09-24		 rnd
3		 type
Standard		 result
1		 date
2025-09-24		 rnd
3		 type
Standard		 result
1
Opponent
Masuku, Z (Ziyanda)		 Opponent
Masuku, Z (Ziyanda)
3 1 Tournament
Mpumalanga Regional Chess Trials 2025		 Tournament
Mpumalanga Regional Chess Trials 2025
date
2025-09-20		 rnd
5		 type
Standard		 result
1		 date
2025-09-20		 rnd
5		 type
Standard		 result
1
Opponent
Mabona, L (Londiwe)		 Opponent
Mabona, L (Londiwe)
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 Mabanga ,O (Olwami) 2 0 -425 2 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
2 Kubheka ,O (Olwethu) 2 1 0 2 1 0 0 0 0 0 0 0
1200 1200 1200 1200 0 0 0 0
3 Swanepoel ,M (Migal) 1 0 -425 1 0 -425 0 0 0 0 0 0
1213 788 1163.2 788 0 0 0 0
4 Mabona ,L (Londiwe) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
5 Mazibuko ,B (Bandile) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
6 Coetzee ,S (Simeon) 1 0 -425 1 0 -425 0 0 0 0 0 0
1277.9 852.9 1200 852.9 0 0 0 0
7 Kubheka ,M (Mpendulo) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
8 Masuku ,Z (Ziyanda) 1 1 425 1 1 425 0 0 0 0 0 0
1193.5 1618.5 1192.1 1618.5 0 0 0 0

Norms

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