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Personal

Kers, O (Ozias)

Chess SA id

1130135351

FIDE id

?

Date of birth

2013-02-21 (U14)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2023-08-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1120.3 1111.2 1163.5 1200
Raw rating 1120.3 1111.2 1163.5 1200
Weighted rating 1120.2 1111.2 1162.8 1200
Weighted performance 0 0 0 0
Floor 700 700 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 185.7 188.2 174.7 165.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01
Highest raw rating 1200
2020-01-01		 1200
2020-01-01		 1200
2020-01-01		 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
2020-01-01		 1200
2020-01-01		 1200
2020-01-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1120.3 1111.2 1163.5 1200
Analysis
Rating 1120.3 1111.2 1163.5 1200
Raw rating 1120.3 1111.2 1163.5 1200
Weighted rating 1120.2 1111.2 1162.8
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 700 700
Max/Min rating change allowed 185.7 188.2 174.7 165.8
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 1120.3 1111.2 1163.5 1200
New weighted rating 1120.2 1111.2 1162.9 1200
New weighted performance 0 0 0 0
Temp new rating 1120.3 1111.2 1163.5 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1120.3 1111.2 1163.5 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
4 0 4 0
0 0 0 0
5 5 0 0
History 9 5 4 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group U14
Region Frances Baard (NCF)
Province Northern Cape (NC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -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 9 2 22.22 -236.1 1155 918.9
Standard 5 1 20 -255 1101.8 846.8
Rapid 4 1 25 -212.5 1221.5 1009
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1120.3 1111.2 1163.5 1200
2025-09-30 1120.3 1111.2 1163.5 1200
2025-09-01 1120.3 1111.2 1163.5 1200
2025-08-01 1120.3 1111.2 1163.5 1200
2025-07-01 1120.3 1111.2 1163.5 1200
2025-06-01 1120.3 1111.2 1163.5 1200
2025-05-01 1120.3 1111.2 1163.5 1200
2025-04-01 1120.3 1111.2 1163.5 1200
2025-03-01 1120.3 1111.2 1163.5 1200
2025-02-01 1120.3 1111.2 1163.5 1200
2025-01-01 1119.9 1111.2 1161.6 1200
2024-12-01 1119.9 1111.2 1161.6 1200
2024-11-01 1119.9 1111.2 1161.6 1200
2024-10-01 1119.9 1111.2 1161.6 1200
2024-09-01 1119.9 1111.2 1161.6 1200
2024-08-01 1119.9 1111.2 1161.6 1200
2024-07-01 1119.9 1111.2 1161.6 1200
2024-09-01 1119.9 1111.2 1161.6 1200
2024-05-01 1119.9 1111.2 1161.6 1200
2024-04-01 1119.9 1111.2 1161.6 1200
2024-03-01 1119.9 1111.2 1161.6 1200
2024-02-01 1119.9 1111.2 1161.6 1200
2024-01-01 1119.9 1111.2 1161.6 1200
2023-12-01 1119.9 1111.2 1161.6 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 August Primary School Chess Festival 2023 (Grade 6+7 B) 2023-08-04 2023-08-04 Rapid Mangaung (FMB) 5 4 1 Yes Analysis
2 NC Open 2021 (D) 2021-10-22 2021-10-23 Standard Frances Baard (NCF) 5 5 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
August Primary School Chess Festival 2023		 Tournament
August Primary School Chess Festival 2023
date
2023-08-04		 rnd
4		 type
Rapid		 result
1		 date
2023-08-04		 rnd
4		 type
Rapid		 result
1
Opponent
Mandyalana, U (Unathi)		 Opponent
Mandyalana, U (Unathi)
2 1 Tournament
NC Open 2021		 Tournament
NC Open 2021
date
2021-10-23		 rnd
3		 type
Standard		 result
1		 date
2021-10-23		 rnd
3		 type
Standard		 result
1
Opponent
Alamu, O (Onkabetse)		 Opponent
Alamu, O (Onkabetse)
# Games Start End
1 1 Tournament
NC Open 2021		 Tournament
NC Open 2021
date
2021-10-23		 rnd
3		 type
Standard		 result
1		 date
2021-10-23		 rnd
3		 type
Standard		 result
1
Opponent
Alamu, O (Onkabetse)		 Opponent
Alamu, O (Onkabetse)
# Games Start End
1 1 Tournament
August Primary School Chess Festival 2023		 Tournament
August Primary School Chess Festival 2023
date
2023-08-04		 rnd
4		 type
Rapid		 result
1		 date
2023-08-04		 rnd
4		 type
Rapid		 result
1
Opponent
Mandyalana, U (Unathi)		 Opponent
Mandyalana, U (Unathi)
No games found.
# Games Start End
# Games Start End
1 1 Tournament
August Primary School Chess Festival 2023		 Tournament
August Primary School Chess Festival 2023
date
2023-08-04		 rnd
4		 type
Rapid		 result
1		 date
2023-08-04		 rnd
4		 type
Rapid		 result
1
Opponent
Mandyalana, U (Unathi)		 Opponent
Mandyalana, U (Unathi)
2 1 Tournament
NC Open 2021		 Tournament
NC Open 2021
date
2021-10-23		 rnd
3		 type
Standard		 result
1		 date
2021-10-23		 rnd
3		 type
Standard		 result
1
Opponent
Alamu, O (Onkabetse)		 Opponent
Alamu, O (Onkabetse)
# Games Start End
1 1 Tournament
NC Open 2021		 Tournament
NC Open 2021
date
2021-10-23		 rnd
3		 type
Standard		 result
1		 date
2021-10-23		 rnd
3		 type
Standard		 result
1
Opponent
Alamu, O (Onkabetse)		 Opponent
Alamu, O (Onkabetse)
# Games Start End
1 1 Tournament
August Primary School Chess Festival 2023		 Tournament
August Primary School Chess Festival 2023
date
2023-08-04		 rnd
4		 type
Rapid		 result
1		 date
2023-08-04		 rnd
4		 type
Rapid		 result
1
Opponent
Mandyalana, U (Unathi)		 Opponent
Mandyalana, U (Unathi)
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 Mcnellie ,T (Teledimo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
2 Makine ,L (Lebogang) 1 0 -425 1 0 -425 0 0 0 0 0 0
926.8 501.8 877.2 501.8 0 0 0 0
3 Bantseke ,L (Lesedilamodimo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1053.8 628.8 1029.2 628.8 0 0 0 0
4 Matika ,L (Lonwabo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1128.2 703.2 1117.6 703.2 0 0 0 0
5 Alamu ,O (Onkabetse) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
6 Mandyalana ,U (Unathi) 1 1 425 0 0 0 1 1 425 0 0 0
1200 1625 0 0 1200 1625 0 0
7 Els ,R (Ruben) 1 0 -425 0 0 0 1 0 -425 0 0 0
1303.9 878.9 0 0 1232 878.9 0 0
8 Ntsalla ,T (Tshimologo) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
9 Booysen ,H (Herman) 1 0 -425 0 0 0 1 0 -425 0 0 0
1181.9 756.9 0 0 1200 756.9 0 0

Norms

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