PLAYER PAGE

Personal

Kotze, N (Nathan Brian)

Chess SA id

1100317266

FIDE id

?

Date of birth

2010-12-06 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

20

Junior GPX Points

1121.9

Item Main Standard Rapid Blitz
Rating 1221.3 1226.7 1200 1200
Raw rating 1221.3 1226.7 1200 1200
Weighted rating 1202.8 1203.5 1200 1200
Weighted performance 0 0 0 0
Floor 721.3 726.7 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 160.9 159.6 165.8 165.8
Highest rating 1221.3
2025-09-01
1226.7
2025-09-01
1200
2025-04-01
1200
2025-04-01
Highest raw rating 1221.3
2025-09-01
1226.7
2025-09-01
1200
2025-04-01
1200
2025-04-01
Highest weighted rating 1201.1
2025-09-01
1201.4
2025-09-01
1200
2025-04-01
1200
2025-04-01
Highest weighted performance 0
1900-01-01
0
1900-01-01
0
1900-01-01
0
1900-01-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1221.3 1226.7 1200 1200
Analysis
Rating 1221.3 1226.7 1200 1200
Raw rating 1221.3 1226.7 1200 1200
Weighted rating 1202.8 1203.5 1200
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 721.3 726.7 700 700
Max/Min rating change allowed 160.9 159.6 165.8 165.8
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 1221.3 1226.7 1200 1200
New weighted rating 1204.4 1205.5 1200 1200
New weighted performance 0 0 0 0
Temp new rating 1221.3 1226.7 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1221.3 1226.7 1200 1200
New K-factor 36 36 36 36
New floor 721.3 726.7 700 700

Item Main Standard Rapid Blitz
0 0 0 0
20 20 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 20 20 0 0

Games since
Main
20
Standard
20
Rapid
0
Blitz
0
Gender Male
Age group U16
Region Sedibeng (GSV)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 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 20 7 35 -127.5 1250.6 1123.1
Standard 20 7 35 -127.5 1250.6 1123.1
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 20 7 35 -127.5 1250.6 1123.1
Standard 20 7 35 -127.5 1250.6 1123.1
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1221.3 1226.7 1200 1200
2025-09-01 1221.3 1226.7 1200 1200
2025-08-01 1199.3 1199.2 1200 1200
2025-07-01 1198.4 1197.9 1200 1200
2025-06-01 1198.8 1198.7 1200 1200
2025-05-01 1199.3 1199.2 1200 1200
2025-04-01 1195.8 1194.9 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
2024-08-01 1200 1200 1200 1200
2024-07-01 1200 1200 1200 1200
2024-06-01 1200 1200 1200 1200
2024-08-01 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
2024-01-01 1200 1200 1200 1200
2023-12-01 1200 1200 1200 1200
2023-11-01 1200 1200 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 GDE (D8) Sedibeng West Schools - Teams 2025 (U17) 2025-08-16 2025-08-16 Standard Sedibeng (GSV) 4 3 2 Yes Analysis
2 GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Boys) 2025-06-07 2025-06-07 Standard Sedibeng (GSV) 5 3 1 Yes Analysis
3 2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Open) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 5 1 Yes Analysis
4 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Open) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3 Yes Analysis
5 Hoerskool Drie Riviere Open 08 March 2025 (C) 2025-03-08 2025-03-08 Standard Sedibeng (GSV) 5 4 0 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 GDE (D8) Sedibeng West Schools - Teams 2025 (U17) 2025-08-16 2025-08-16 Standard Sedibeng (GSV) 4 3 2 Yes Analysis
2 GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Boys) 2025-06-07 2025-06-07 Standard Sedibeng (GSV) 5 3 1 Yes Analysis
3 2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Open) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 5 1 Yes Analysis
4 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Open) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3 Yes Analysis
5 Hoerskool Drie Riviere Open 08 March 2025 (C) 2025-03-08 2025-03-08 Standard Sedibeng (GSV) 5 4 0 Yes Analysis

Top 3 Streaks

# Games Start End
1 2 Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
date
2025-08-16
rnd
1
type
Standard
result
1
date
2025-08-16
rnd
2
type
Standard
result
1
Opponent
Klaassen, D (Dirk Hennie)
Opponent
Mampuru, L (Lesedi)
2 2 Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
Tournament
GDE (D8) Sedibeng West Schools Individuals 2025
date
2025-05-24
rnd
5
type
Standard
result
1
date
2025-06-07
rnd
1
type
Standard
result
1
Opponent
Mokoena, K (Katlego)
Opponent
Ngwenya, T (Thabiso)
3 2 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
date
2025-05-10
rnd
4
type
Standard
result
1
date
2025-05-10
rnd
5
type
Standard
result
1
Opponent
Van der Walt, L (Ludwig Louis)
Opponent
Madikgetla, R (Rofhiwa)
# Games Start End
1 2 Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
date
2025-08-16
rnd
1
type
Standard
result
1
date
2025-08-16
rnd
2
type
Standard
result
1
Opponent
Klaassen, D (Dirk Hennie)
Opponent
Mampuru, L (Lesedi)
2 2 Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
Tournament
GDE (D8) Sedibeng West Schools Individuals 2025
date
2025-05-24
rnd
5
type
Standard
result
1
date
2025-06-07
rnd
1
type
Standard
result
1
Opponent
Mokoena, K (Katlego)
Opponent
Ngwenya, T (Thabiso)
3 2 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
date
2025-05-10
rnd
4
type
Standard
result
1
date
2025-05-10
rnd
5
type
Standard
result
1
Opponent
Van der Walt, L (Ludwig Louis)
Opponent
Madikgetla, R (Rofhiwa)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 2 Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
date
2025-08-16
rnd
1
type
Standard
result
1
date
2025-08-16
rnd
2
type
Standard
result
1
Opponent
Klaassen, D (Dirk Hennie)
Opponent
Mampuru, L (Lesedi)
2 2 Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
Tournament
GDE (D8) Sedibeng West Schools Individuals 2025
date
2025-05-24
rnd
5
type
Standard
result
1
date
2025-06-07
rnd
1
type
Standard
result
1
Opponent
Mokoena, K (Katlego)
Opponent
Ngwenya, T (Thabiso)
3 2 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
date
2025-05-10
rnd
4
type
Standard
result
1
date
2025-05-10
rnd
5
type
Standard
result
1
Opponent
Van der Walt, L (Ludwig Louis)
Opponent
Madikgetla, R (Rofhiwa)
# Games Start End
1 2 Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
Tournament
GDE (D8) Sedibeng West Schools - Teams 2025
date
2025-08-16
rnd
1
type
Standard
result
1
date
2025-08-16
rnd
2
type
Standard
result
1
Opponent
Klaassen, D (Dirk Hennie)
Opponent
Mampuru, L (Lesedi)
2 2 Tournament
2025 Tshwane North School District CLOSED Individual Chess Championship
Tournament
GDE (D8) Sedibeng West Schools Individuals 2025
date
2025-05-24
rnd
5
type
Standard
result
1
date
2025-06-07
rnd
1
type
Standard
result
1
Opponent
Mokoena, K (Katlego)
Opponent
Ngwenya, T (Thabiso)
3 2 Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
Tournament
2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
date
2025-05-10
rnd
4
type
Standard
result
1
date
2025-05-10
rnd
5
type
Standard
result
1
Opponent
Van der Walt, L (Ludwig Louis)
Opponent
Madikgetla, R (Rofhiwa)
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 Tsotetsi ,T (Thabang) 1 0 -425 1 0 -425 0 0 0 0 0 0
1202 777 1201.8 777 0 0 0 0
2 Mampuru ,L (Lesedi) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
3 Masilo ,R (Rendani) 1 0 -425 1 0 -425 0 0 0 0 0 0
1308 883 1287.3 883 0 0 0 0
4 Mabuse ,DD (Dikgabane Diatile) 1 0 -425 1 0 -425 0 0 0 0 0 0
1411.3 986.3 1438.3 986.3 0 0 0 0
5 Madikgetla ,R (Rofhiwa) 1 1 425 1 1 425 0 0 0 0 0 0
1199.5 1624.5 1199.4 1624.5 0 0 0 0
6 Klopper ,PA (Phillippus Arnoldus) 1 0 -425 1 0 -425 0 0 0 0 0 0
1435.7 1010.7 1430 1010.7 0 0 0 0
7 Klaassen ,D (Dirk Hennie) 1 1 425 1 1 425 0 0 0 0 0 0
1160.9 1585.9 1155.8 1585.9 0 0 0 0
8 Duursema ,W (Willem) 1 0 -425 1 0 -425 0 0 0 0 0 0
1223.6 798.6 1229.1 798.6 0 0 0 0
9 Willemse ,PJ (Pierre Jean) 1 0 -425 1 0 -425 0 0 0 0 0 0
1377.1 952.1 1385.8 952.1 0 0 0 0
10 Maloka ,T (Tlotliso) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200.9 775.9 1201.4 775.9 0 0 0 0

Norms

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