PLAYER PAGE

Personal

Joubert, K (Kyle)

Chess SA id

1060098449

FIDE id

?

Date of birth

2006-03-23 (U20)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-10-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1603 1584.8 1336.4 1329.1
Raw rating 1603 1584.8 1336.4 1329.1
Weighted rating 1556.2 1554.9 1254.6 1321.5
Weighted performance 1527.4 1452.7 0 0
Floor 1103 1084.8 836.4 829.1
K-factor 28 32 36 36
Min/Max rating change allowed 93.4 95.8 136.5 138
Highest rating 1603
2025-11-01
1602.9
2024-08-01
1336.4
2025-06-01
1419.6
2023-07-01
Highest raw rating 1603
2025-11-01
1584.8
2025-11-01
1336.4
2025-06-01
1329.1
2024-11-01
Highest weighted rating 1556.2
2025-11-01
1554.9
2025-11-01
1225.9
2025-08-01
1315
2025-08-01
Highest weighted performance 1582.1
2024-08-01
1602.9
2024-08-01
1200
2020-01-01
1419.6
2023-07-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1603 1584.8 1336.4 1329.1
Analysis
Rating 1603 1584.8 1336.4 1329.1
Raw rating 1603 1584.8 1336.4 1329.1
Weighted rating 1556.2 1554.9 1254.6
Weighted performance 1527.4 1452.7 0
K-factor 28 32 36 36
Floor 1103 1084.8 836.4 829.1
Max/Min rating change allowed 93.4 95.8 136.5 138
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 1603 1584.8 1336.4 1329.1
New weighted rating 1562.4 1559.5 1263.2 1323.2
New weighted performance 1517.8 1443.2 0 0
Temp new rating 1603 1584.8 1336.4 1329.1
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1603 1584.8 1336.4 1329.1
New K-factor 28 32 36 36
New floor 1103 1084.8 836.4 829.1

Item Main Standard Rapid Blitz
0 0 0 0
12 5 7 0
54 32 0 22
65 53 6 6
24 24 0 0
0 0 0 0
History 204 163 13 28

Games since
Main
71
Standard
42
Rapid
7
Blitz
22
Gender Male
Age group U20
Region Eden (WEG)
Province Western Cape (WC)
Main
RSA Province Region
Overall 633 194 37
Male 570 176 35
U20 57 17 3
U20 Male 51 17 3
Standard
RSA Province Region
Overall 685 183 33
Male 607 161 29
U20 65 19 3
U20 Male 56 18 3
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U20 -1 -1 -1
U20 Male -1 -1 -1
Blitz
RSA Province Region
Overall 248 110 41
Male 234 105 39
U20 21 12 4
U20 Male 20 11 4

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 12 9.5 79.17 247.9 1567.3 1815.2
Standard 5 3 60 85 1597.9 1682.9
Rapid 7 6.5 92.86 364.3 1545.4 1909.7
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 204 125.5 61.52 97.9 1285.5 1383.4
Standard 163 95 58.28 70.4 1255 1325.4
Rapid 13 9.5 73.08 196.2 1455.4 1651.5
Blitz 28 21 75 212.5 1383.8 1596.3

Date Main Standard Rapid Blitz
2025-11-01 1603 1584.8 1336.4 1329.1
2025-09-30 1589.2 1565.6 1336.4 1329.1
2025-09-01 1589.2 1565.6 1336.4 1329.1
2025-08-01 1589.2 1565.6 1336.4 1329.1
2025-07-01 1589.2 1565.6 1336.4 1329.1
2025-06-01 1589.2 1565.6 1336.4 1329.1
2025-05-01 1547.4 1565.6 1193 1329.1
2025-04-01 1547.4 1565.6 1193 1329.1
2025-03-01 1547.4 1565.6 1193 1329.1
2025-02-01 1547.4 1565.6 1193 1329.1
2025-01-01 1547.4 1565.6 1192.8 1329.1
2024-12-01 1547.4 1565.6 1192.8 1329.1
2024-11-01 1547.4 1565.6 1192.8 1329.1
2024-10-01 1545.8 1565.6 1192.8 1320.8
2024-09-01 1548.7 1578.7 1192.8 1320.8
2024-08-01 1521.1 1530.4 1192.8 1320.8
2024-07-01 1511.7 1530.4 1192.8 1281.9
2024-09-01 1483 1479.1 1192.8 1281.9
2024-05-01 1483 1479.1 1192.8 1281.9
2024-04-01 1457.9 1456.1 1192.8 1259.6
2024-03-01 1426.3 1417.1 1192.8 1259.6
2024-02-01 1418.4 1407.5 1192.8 1259.6
2024-01-01 1418.4 1407.5 1192.8 1259.6
2023-12-01 1418.4 1407.5 1192.8 1259.6

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 Eden League 2025 (Premier Division) 2025-10-11 2025-10-11 Standard Eden (WEG) 5 5 3 Yes Analysis
2 Southern Knights Rapid 2025 (B) 2025-05-03 2025-05-03 Rapid Eden (WEG) 7 7 6.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Eden League 2025 (Premier Division) 2025-10-11 2025-10-11 Standard Eden (WEG) 5 5 3 Yes Analysis
2 Southern Knights Rapid 2025 (B) 2025-05-03 2025-05-03 Rapid Eden (WEG) 7 7 6.5 Yes Analysis
3 InterClub Blitz 5 2024 2024-10-07 2024-10-07 Blitz Eden (WEG) 6 6 4 Yes Analysis
4 Western Cape Top Schools Championship 2024 (U18 Mixed) 2024-08-30 2024-09-01 Standard Eden (WEG) 6 6 4 Yes Analysis
5 Eden Top Schools 2024 (U18 Open) 2024-08-17 2024-08-17 Standard Eden (WEG) 5 5 4.5 Yes Analysis
6 InterClub Blitz 3 Open 2024 2024-07-18 2024-07-18 Blitz Eden (WEG) 10 8 6 Yes Analysis
7 Eden Open 2024 (A) 2024-06-22 2024-06-22 Standard Eden (WEG) 5 5 3 Yes Analysis
8 Eden Chess Trials 2 2024 (U20) 2024-04-13 2024-04-20 Standard Eden (WEG) 10 10 7 Yes Analysis
9 InterClub Blitz 1 2024 2024-04-17 2024-04-17 Blitz Eden (WEG) 10 8 6 Yes Analysis
10 Eden School Chess Trials 1 2024 (U20 Mix) 2024-03-09 2024-03-09 Standard Eden (WEG) 5 5 4.5 Yes Analysis
11 Mossel Bay Schools Trials 2 2024 (U19) 2024-02-17 2024-02-17 Standard Eden (WEG) 5 1 1 Yes Analysis
12 Eden Chess Union League 2023 (1st Division) 2023-11-11 2023-11-11 Standard Eden (WEG) 5 5 4 Yes Analysis
13 Mossel Bay Open 2023 (B) 2023-09-30 2023-10-01 Standard Eden (WEG) 6 6 3 Yes Analysis
14 Western Cape Top Schools 2023 (U18 Mixed) 2023-09-02 2023-09-03 Standard Cape Winelands (WCW) 6 6 1.5 Yes Analysis
15 Eden Top Schools 2023 (U18 Mix) 2023-08-19 2023-08-19 Standard Eden (WEG) 5 5 4 Yes Analysis
16 Knysna Oyster Festival 2023 (Open) 2023-07-01 2023-07-01 Rapid Eden (WEG) 6 6 3 Yes Analysis
17 InterClub Blitz 3 2023 2023-07-20 2023-07-20 Blitz Eden (WEG) 10 6 5 Yes Analysis
18 Eden Trials 2+3 2023 (U18) 2023-04-15 2023-05-13 Standard Eden (WEG) 10 10 6.5 Yes Analysis
19 Western Cape HS Individuals 2023 (U17 Boys) 2023-04-01 2023-04-02 Standard Cape Town (WCT) 6 6 3.5 Yes Analysis
20 Eden Trails 1 2023 (U17 Boys) 2023-03-11 2023-03-11 Standard Eden (WEG) 5 5 3.5 Yes Analysis
21 Mossel Bay Schools Trials 2 2023 (U17 Boys) 2023-02-18 2023-02-18 Standard Eden (WEG) 5 5 4 Yes Analysis
22 Mossel Bay Schools Trials 1 2023 (U17 Boys) 2023-01-28 2023-01-28 Standard Eden (WEG) 5 5 3 Yes Analysis
23 George Open 2022 (B) 2022-12-03 2022-12-03 Standard Eden (WEG) 5 5 2 Yes Analysis
24 Mossel Bay Open 2022 (B) 2022-09-30 2022-10-02 Standard Eden (WEG) 6 6 4 Yes Analysis
25 Eden Proewe 2 2022 (O18 Seuns) 2022-04-09 2022-04-09 Standard Eden (WEG) 5 4 1.5 Yes Analysis
26 Eden Proewe 1 2022 (O18 Seuns) 2022-03-12 2022-03-12 Standard Eden (WEG) 5 5 3 Yes Analysis
27 Mosselbaai Skole Skaak Proewe 1 2022 (U18 Open) 2022-01-29 2022-01-29 Standard Eden (WEG) 5 4 1 Yes Analysis
28 Eden Schools Closed Trials 1 2020 (U15 Boys) 2020-03-07 2020-03-07 Standard Eden (WEG) 5 5 2 Yes Analysis
29 Mossel Bay Trials 2 2020 (U15) 2020-02-15 2020-02-15 Standard Eden (WEG) 5 5 2.5 Yes Analysis
30 Eden Top Schools 2019 (U13) 2019-07-20 2019-07-20 Standard Eden (WEG) 5 5 4 Yes Analysis
31 Eden Trials 3 2019 (U14 Open) 2019-05-11 2019-05-11 Standard Eden (WEG) 5 5 3 Yes Analysis
32 Eden Trials 2 2019 (U14 Open) 2019-04-13 2019-04-13 Standard Eden (WEG) 5 5 2 Yes Analysis
33 Eden Trials 1 2019 (U14 Open) 2019-03-02 2019-03-02 Standard Eden (WEG) 5 5 2 Yes Analysis
34 Eden Top Schools 2018 (U13 Mix) 2018-07-28 2018-07-28 Standard Eden (WEG) 5 5 3 Yes Analysis
35 EDENSC Closed 3 2018 (U14 Open) 2018-05-12 2018-05-12 Standard Eden (WEG) 5 5 2 Yes Analysis
36 EDENSC Closed 2 2018 (U14 Open) 2018-04-14 2018-04-14 Standard Eden (WEG) 5 4 1 Yes Analysis
37 EDENSC Closed 1 2018 (U14 Boys) 2018-03-10 2018-03-10 Standard Eden (WEG) 5 5 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 8 Tournament
InterClub Blitz 5 2024
Tournament
Southern Knights Rapid 2025
date
2024-10-07
rnd
6
type
Blitz
result
1
date
2025-05-03
rnd
7
type
Rapid
result
0.5
Opponent
Quirk, T (Terence)
Opponent
Hlanganiso, U (Unam)
2 8 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Eden Chess Trials 2 2024
date
2024-02-17
rnd
1
type
Standard
result
1
date
2024-04-13
rnd
2
type
Standard
result
1
Opponent
Cremer, L (Leah)
Opponent
Prins, Z (Zuraida)
3 7 Tournament
InterClub Blitz 3 Open 2024
Tournament
Western Cape Top Schools Championship 2024
date
2024-07-18
rnd
10
type
Blitz
result
1
date
2024-08-30
rnd
1
type
Standard
result
1
Opponent
Williams, I (Igor)
Opponent
Cloete, J (Jayden)
# Games Start End
1 10 Tournament
Eden Open 2024
Tournament
Western Cape Top Schools Championship 2024
date
2024-06-22
rnd
2
type
Standard
result
1
date
2024-08-30
rnd
1
type
Standard
result
1
Opponent
Buhrs, J (Jethro)
Opponent
Cloete, J (Jayden)
2 8 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Eden Chess Trials 2 2024
date
2024-02-17
rnd
1
type
Standard
result
1
date
2024-04-13
rnd
2
type
Standard
result
1
Opponent
Cremer, L (Leah)
Opponent
Prins, Z (Zuraida)
3 7 Tournament
Eden Trials 2+3 2023
Tournament
Eden Top Schools 2023
date
2023-05-13
rnd
7
type
Standard
result
1
date
2023-08-19
rnd
3
type
Standard
result
1
Opponent
Micheals, D (Dihogen)
Opponent
Jacobs, S (Shaquille)
# Games Start End
1 8 Tournament
Knysna Oyster Festival 2023
Tournament
Southern Knights Rapid 2025
date
2023-07-01
rnd
6
type
Rapid
result
1
date
2025-05-03
rnd
7
type
Rapid
result
0.5
Opponent
Botha, R (Ralph)
Opponent
Hlanganiso, U (Unam)
2 2 Tournament
Knysna Oyster Festival 2023
Tournament
Knysna Oyster Festival 2023
date
2023-07-01
rnd
2
type
Rapid
result
1
date
2023-07-01
rnd
3
type
Rapid
result
1
Opponent
Daniel, A (Abby)
Opponent
Jansen Van Rensburg, R (Ruan)
# Games Start End
1 5 Tournament
InterClub Blitz 3 2023
Tournament
InterClub Blitz 3 2023
date
2023-07-20
rnd
5
type
Blitz
result
1
date
2023-07-20
rnd
9
type
Blitz
result
1
Opponent
Spies, F (Fanie)
Opponent
Botes, R (Renier)
2 4 Tournament
InterClub Blitz 3 Open 2024
Tournament
InterClub Blitz 3 Open 2024
date
2024-07-18
rnd
5
type
Blitz
result
1
date
2024-07-18
rnd
8
type
Blitz
result
1
Opponent
Bukula, S (Sivuyisile)
Opponent
Cornforth, K (Kayleigh)
3 3 Tournament
InterClub Blitz 5 2024
Tournament
InterClub Blitz 5 2024
date
2024-10-07
rnd
2
type
Blitz
result
1
date
2024-10-07
rnd
4
type
Blitz
result
1
Opponent
Roelf, W (Wildren)
Opponent
Jafta, S (Shaunley)
# Games Start End
1 7 Tournament
InterClub Blitz 5 2024
Tournament
Southern Knights Rapid 2025
date
2024-10-07
rnd
6
type
Blitz
result
1
date
2025-05-03
rnd
6
type
Rapid
result
1
Opponent
Quirk, T (Terence)
Opponent
Kiewiet, B (B Jay)
2 6 Tournament
Knysna Oyster Festival 2023
Tournament
InterClub Blitz 3 2023
date
2023-07-01
rnd
6
type
Rapid
result
1
date
2023-07-20
rnd
9
type
Blitz
result
1
Opponent
Botha, R (Ralph)
Opponent
Botes, R (Renier)
3 4 Tournament
InterClub Blitz 3 Open 2024
Tournament
Eden Top Schools 2024
date
2024-07-18
rnd
10
type
Blitz
result
1
date
2024-08-17
rnd
3
type
Standard
result
1
Opponent
Williams, I (Igor)
Opponent
Smit, D (Dian)
# Games Start End
1 4 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-02-17
rnd
1
type
Standard
result
1
date
2024-03-09
rnd
3
type
Standard
result
1
Opponent
Cremer, L (Leah)
Opponent
Mostert, R (Richard)
2 4 Tournament
Eden Chess Union League 2023
Tournament
Eden Chess Union League 2023
date
2023-11-11
rnd
1
type
Standard
result
1
date
2023-11-11
rnd
4
type
Standard
result
1
Opponent
Bukula, S (Sivuyisile)
Opponent
Daniels, J (Jerome)
3 4 Tournament
Mossel Bay Schools Trials 2 2023
Tournament
Mossel Bay Schools Trials 2 2023
date
2023-02-18
rnd
1
type
Standard
result
1
date
2023-02-18
rnd
4
type
Standard
result
1
Opponent
Koert, D (Darshan)
Opponent
Daniels, R (Reuben)
# Games Start End
1 7 Tournament
Knysna Oyster Festival 2023
Tournament
Southern Knights Rapid 2025
date
2023-07-01
rnd
6
type
Rapid
result
1
date
2025-05-03
rnd
6
type
Rapid
result
1
Opponent
Botha, R (Ralph)
Opponent
Kiewiet, B (B Jay)
2 2 Tournament
Knysna Oyster Festival 2023
Tournament
Knysna Oyster Festival 2023
date
2023-07-01
rnd
2
type
Rapid
result
1
date
2023-07-01
rnd
3
type
Rapid
result
1
Opponent
Daniel, A (Abby)
Opponent
Jansen Van Rensburg, R (Ruan)
# Games Start End
1 5 Tournament
InterClub Blitz 3 2023
Tournament
InterClub Blitz 3 2023
date
2023-07-20
rnd
5
type
Blitz
result
1
date
2023-07-20
rnd
9
type
Blitz
result
1
Opponent
Spies, F (Fanie)
Opponent
Botes, R (Renier)
2 4 Tournament
InterClub Blitz 3 Open 2024
Tournament
InterClub Blitz 3 Open 2024
date
2024-07-18
rnd
5
type
Blitz
result
1
date
2024-07-18
rnd
8
type
Blitz
result
1
Opponent
Bukula, S (Sivuyisile)
Opponent
Cornforth, K (Kayleigh)
3 3 Tournament
InterClub Blitz 5 2024
Tournament
InterClub Blitz 5 2024
date
2024-10-07
rnd
2
type
Blitz
result
1
date
2024-10-07
rnd
4
type
Blitz
result
1
Opponent
Roelf, W (Wildren)
Opponent
Jafta, S (Shaunley)

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 Claassen ,R (Ruwaldo) 6 3 0 6 3 0 0 0 0 0 0 0
1418.8 1418.8 1404.8 1418.8 0 0 0 0
2 Prins ,E (Ethan) 5 2.5 0 5 2.5 0 0 0 0 0 0 0
1382.1 1382.1 1379.6 1382.1 0 0 0 0
3 De Lange ,G (Gebhart) 4 2 0 4 2 0 0 0 0 0 0 0
1252.2 1252.2 1247.6 1252.2 0 0 0 0
4 Kiewiet ,M (Marvin) 4 2 0 4 2 0 0 0 0 0 0 0
1215.4 1215.4 1174.3 1215.4 0 0 0 0
5 Michaels ,A (Antonio) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
1448.8 1236.3 1437.7 1236.3 0 0 0 0
6 Meyer ,J (Jared) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
1522 1309.5 1536.3 1309.5 0 0 0 0
7 Quirk ,T (Terence) 4 2 0 0 0 0 0 0 0 4 2 0
1352.9 1352.9 0 0 0 0 1273.9 1352.9
8 Jafta ,S (Shaunley) 4 3 212.5 0 0 0 0 0 0 4 3 212.5
1385.5 1598 0 0 0 0 1271.1 1598
9 Mostert ,R (Richard) 3 3 425 3 3 425 0 0 0 0 0 0
1136.4 1561.4 1127.8 1561.4 0 0 0 0
10 Hurling ,K (Keilo) 3 0 -425 3 0 -425 0 0 0 0 0 0
1181.9 756.9 1154.8 756.9 0 0 0 0

Norms

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