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Chess SA Region AOC

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Personal

Mendes, A (Annabella)

Chess SA id

2070154908

FIDE id

?

Date of birth

2007-12-10 (U20)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1093.4 1116.8 1107.3 1200
Raw rating 1093.4 1116.8 1107.3 1200
Weighted rating 1093 1116.4 1107 1200
Weighted performance 0 0 0 0
Floor 700 700 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 193 186.7 189.2 165.8
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
2024-02-01
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
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1093.4 1116.8 1107.3 1200
Analysis
Rating 1093.4 1116.8 1107.3 1200
Raw rating 1093.4 1116.8 1107.3 1200
Weighted rating 1093 1116.4 1107
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 700 700
Max/Min rating change allowed 193 186.7 189.2 165.8
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 1093.4 1116.8 1107.3 1200
New weighted rating 1093.1 1116.5 1107.1 1200
New weighted performance 0 0 0 0
Temp new rating 1093.4 1116.8 1107.3 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1093.4 1116.8 1107.3 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
13 9 4 0
0 0 0 0
0 0 0 0
History 13 9 4 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Female
Age group U20
Region Ekurhuleni (GE)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U20 -1 -1 -1
U20 Female -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U20 -1 -1 -1
U20 Female -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U20 -1 -1 -1
U20 Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U20 -1 -1 -1
U20 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 13 2 15.38 -294.2 1183.3 889
Standard 9 2 22.22 -236.1 1176.6 940.5
Rapid 4 0 0 -425 1198.2 773.2
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1093.4 1116.8 1107.3 1200
2025-09-30 1093.4 1116.8 1107.3 1200
2025-09-01 1093.4 1116.8 1107.3 1200
2025-08-01 1093.4 1116.8 1107.3 1200
2025-07-01 1093.4 1116.8 1107.3 1200
2025-06-01 1093.4 1116.8 1107.3 1200
2025-05-01 1093.4 1116.8 1107.3 1200
2025-04-01 1093.4 1116.8 1107.3 1200
2025-03-01 1093.4 1116.8 1107.3 1200
2025-02-01 1093.4 1116.8 1107.3 1200
2025-01-01 1092.4 1115.8 1106.4 1200
2024-12-01 1092.4 1115.8 1106.4 1200
2024-11-01 1092.4 1115.8 1106.4 1200
2024-10-01 1092.4 1115.8 1106.4 1200
2024-09-01 1092.4 1115.8 1106.4 1200
2024-08-01 1092.4 1115.8 1106.4 1200
2024-07-01 1092.4 1115.8 1106.4 1200
2024-09-01 1092.4 1115.8 1106.4 1200
2024-05-01 1092.4 1115.8 1106.4 1200
2024-04-01 1092.4 1115.8 1106.4 1200
2024-03-01 1092.4 1115.8 1106.4 1200
2024-02-01 1092.4 1115.8 1106.4 1200
2024-01-01 1092.4 1115.8 1106.4 1200
2023-12-01 1092.4 1115.8 1106.4 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 Ekurhuleni North School Teams 2023 (U17) 2023-08-05 2023-08-05 Standard Ekurhuleni (GE) 5 5 2 Yes Analysis
2 Ekurhuleni North Schools Individual Finals 2023 (U18 Girls) 2023-05-13 2023-05-13 Standard Ekurhuleni (GE) 5 4 0 Yes Analysis
3 Benoni Cluster High School League 2023 (U18 Girls) 2023-05-06 2023-05-06 Rapid Ekurhuleni (GE) 5 4 0 Yes Analysis

Top 3 Streaks

# Games Start End
1 2 Tournament
Ekurhuleni North School Teams 2023		 Tournament
Ekurhuleni North School Teams 2023
date
2023-08-05		 rnd
2		 type
Standard		 result
1		 date
2023-08-05		 rnd
3		 type
Standard		 result
1
Opponent
Magashoa, O (Oratilwe)		 Opponent
Vorster, R (Ruan)
# Games Start End
1 2 Tournament
Ekurhuleni North School Teams 2023		 Tournament
Ekurhuleni North School Teams 2023
date
2023-08-05		 rnd
2		 type
Standard		 result
1		 date
2023-08-05		 rnd
3		 type
Standard		 result
1
Opponent
Magashoa, O (Oratilwe)		 Opponent
Vorster, R (Ruan)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 2 Tournament
Ekurhuleni North School Teams 2023		 Tournament
Ekurhuleni North School Teams 2023
date
2023-08-05		 rnd
2		 type
Standard		 result
1		 date
2023-08-05		 rnd
3		 type
Standard		 result
1
Opponent
Magashoa, O (Oratilwe)		 Opponent
Vorster, R (Ruan)
# Games Start End
1 2 Tournament
Ekurhuleni North School Teams 2023		 Tournament
Ekurhuleni North School Teams 2023
date
2023-08-05		 rnd
2		 type
Standard		 result
1		 date
2023-08-05		 rnd
3		 type
Standard		 result
1
Opponent
Magashoa, O (Oratilwe)		 Opponent
Vorster, R (Ruan)
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 Magashoa ,O (Oratilwe) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
2 Thusi ,B (Bongi) 1 0 -425 1 0 -425 0 0 0 0 0 0
1151 726 1161.8 726 0 0 0 0
3 Sibewu ,N (Ncedo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1201.7 776.7 1201.2 776.7 0 0 0 0
4 Maunathlala ,M (Mohau) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
5 Ngobeni ,T (Tshembo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1159.1 734.1 1150.8 734.1 0 0 0 0
6 Vorster ,R (Ruan) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
7 Naidoo ,M (Marisa) 1 0 -425 1 0 -425 0 0 0 0 0 0
1098.5 673.5 1084 673.5 0 0 0 0
8 Jordaan ,X (Xander) 1 0 -425 1 0 -425 0 0 0 0 0 0
1179.1 754.1 1173.6 754.1 0 0 0 0
9 Crole ,K (Kelly) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
10 Bothma ,L (Liandri) 1 0 -425 0 0 0 1 0 -425 0 0 0
1054.8 629.8 0 0 683.2 629.8 0 0

Norms

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