Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Joseph Jaffray

1080133991
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1700.3
K-factor 28
Floor 1207.5
Highest 1707.5 (2026-08-01)
Min/Max +/- allowed 80
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1678
Final +/- 0
New Rating
()
Rating 1700.3
K-factor 28
Floor 1207.5
Highest 1707.5 (2026-08-01)
Min/Max +/- allowed 80.5
Standard rating
Rating 1684.2
K-factor 28
Floor 1191.4
Highest 1691.4 (2026-06-01)
Min/Max +/- allowed 82.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1647
Final +/- 0
New Rating
()
Rating 1684.2
K-factor 28
Floor 1191.4
Highest 1691.4 (2026-06-01)
Min/Max +/- allowed 82.3
Rapid rating
Rating 1356.3
K-factor 36
Floor 788.8
Highest 1369.5 (2024-11-01)
Min/Max +/- allowed 130.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1356.3
K-factor 36
Floor 788.8
Highest 1369.5 (2024-11-01)
Min/Max +/- allowed 130.2
Blitz rating
Rating 1238.9
K-factor 36
Floor 738.9
Highest 1238.9 (2025-09-30)
Min/Max +/- allowed 156.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1238.9
K-factor 36
Floor 738.9
Highest 1238.9 (2025-09-30)
Min/Max +/- allowed 156.9
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 NMB Closed 2026 (U20) Standard 2026-08-15 2026-08-15 Nelson Mandela Bay (ENM) 5 1700.3 5 3 1661.8 -7.2 Details
2 Checkmate in Gqeberha 2026 (A) Rapid 2026-07-11 2026-07-11 Nelson Mandela Bay (ENM) 6 1687.8 6 4 1871.8 19.7 Details
3 NMBCU Trials 6 2026 (U18-Open) Standard 2026-05-22 2026-05-23 Nelson Mandela Bay (ENM) 6 1655.9 6 4.5 1651.9 -0.3 Details
4 NMBCU Trials 5 2026 (U20+Open) Standard 2026-05-15 2026-05-16 Nelson Mandela Bay (ENM) 6 1655.9 6 5.5 1833.8 32.2 Details
5 2025 Mzansi Individual Championships (U18 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1623.1 6 4 1721.9 16.8 Details
6 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1623.1 6 4 1677.6 6.5 Details
7 1st Friday Night Blitz 2025 Blitz 2025-09-19 2025-09-19 Nelson Mandela Bay (ENM) 9 1682.1 9 5 1420.5 -8.8 Details
8 EC Closed 2025 (U18 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1682.1 6 3.5 1547.4 -17.7 Details
9 FIDE in the Bay 2025 (A) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1635.9 5 3.5 1820.4 17.3 Details
10 NMBCU Closed 2025 (U18) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1607.2 6 4.5 1686.7 8.1 Details
11 NMBCU Open 2025 (A) Standard 2025-05-23 2025-05-25 Nelson Mandela Bay (ENM) 6 1555.3 5 3 1680.4 6.4 Details
12 NMBCU Trial 4 2025 (U18) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1555.3 6 4.5 1616.1 7.3 Details
13 NMB 3rd Trials 2025 (U18) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1526.6 6 5.5 1677.6 17.9 Details
14 NMB 2nd Trials 2025 (U18) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1520 6 4.5 1553.2 4.1 Details
15 Pearson High Chess Festival 2025 (B) Standard 2025-02-21 2025-02-22 Nelson Mandela Bay (ENM) 5 1508.7 5 3.5 1395.3 -11.5 Details
16 NMBCH Trial 1 2025 (U18) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1508.7 5 4 1705.1 18.6 Details
17 NMBCU vs BCC Derby Chess Invitational 2025 (U18) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1516.9 5 2.5 1472.3 -5.1 Details
18 NMBCU Top Schools Final 2024 (High School) Standard 2024-10-19 2024-10-19 Nelson Mandela Bay (ENM) 3 1533.6 3 1 1181.5 -19.9 Details
19 NMBCU Top Schools 2024 (High School) Rapid 2024-10-12 2024-10-12 Nelson Mandela Bay (ENM) 5 1533.6 5 4.5 1632.8 9.5 Details
20 NMBCU Closed 2024 (U18) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1510.5 6 4.5 1629.7 14.5 Details
21 NMBCU Trial 5 2024 (U18) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1495.6 6 4 1574.7 9.3 Details
22 NMBCU Trials 2 2024 (U18) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1479.1 6 4 1564.8 10.3 Details
23 Madibaz Chess Tournament 2024 (B) Standard 2024-03-01 2024-03-02 Nelson Mandela Bay (ENM) 5 1510.7 5 3 1312.6 -19.8 Details
24 NMBCU Trials 1 2024 (U18) Standard 2024-02-16 2024-02-16 Nelson Mandela Bay (ENM) 6 1528 6 4 1536.3 1.2 Details
25 NMBCU Trials 1 2024 (U16) Standard 2024-02-16 2024-02-16 Nelson Mandela Bay (ENM) 6 1528 1 0 881.1 -12 Details
26 PECC Club Championship 2023 (Senior) Standard 2023-10-12 2023-11-23 Nelson Mandela Bay (ENM) 6 1517.3 3 2 1535.9 2.1 Details
27 Eastern Cape Provincial Individual Championship 2023 (U16 Boys) Standard 2023-10-05 2023-10-06 Nelson Mandela Bay (ENM) 7 1418.6 7 5 1579.6 23.4 Details
28 Eastern Cape Chess Team Championship 2023 (U16) Standard 2023-10-07 2023-10-08 Sarah Baartman (ESB) 5 1418.6 5 4.5 1602.9 17.9 Details
29 NMBCU Closed 2023 (U16) Standard 2023-08-11 2023-08-12 Nelson Mandela Bay (ENM) 6 1391.2 6 4 1471.7 9.5 Details
30 NMBCU Trial 4 2023 (U16) Standard 2023-07-28 2023-07-29 Nelson Mandela Bay (ENM) 5 1322.3 4 3 1556.4 18.3 Details
31 2023 EC Schools Provincial Winter Games (U15 Boys) Standard 2023-06-02 2023-06-03 Buffalo City (EBC) 6 1324.4 6 3 1313 -1.3 Details
32 Youth Chess Acadamy Rapid Tournament 2023 (A) Rapid 2023-03-11 2023-03-11 Nelson Mandela Bay (ENM) 5 1251.5 5 2 1314.4 1.6 Details
33 NMB 2nd Trials 2023 (U16) Standard 2023-03-24 2023-03-25 Nelson Mandela Bay (ENM) 6 1251.5 6 4 1527.3 30.7 Details
34 NMB 1st Trials 2023 (U16) Standard 2023-02-17 2023-02-18 Nelson Mandela Bay (ENM) 6 1212.4 6 4 1396.7 21.6 Details
35 NSSC Winter Games 2022 (U15 Boys) Standard 2022-07-04 2022-07-06 Cape Town (WCT) 7 1127.1 7 4 1374.8 35.7 Details
36 NMBCU Trial 3 2022 (U16) Standard 2022-07-22 2022-07-23 Nelson Mandela Bay (ENM) 6 1127.1 6 3 1188.5 7.1 Details
37 2022 Nelson Mandela Bay Open (B) Standard 2022-02-04 2022-02-06 Nelson Mandela Bay (ENM) 5 1200 4 0 786.6 -36.6 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 23
Wins 16
Draws 2
Losses 5
White 12
Black 11
White wins 9
Black wins 7
Score 17
Percent 73.9
Dp 203.3
AOR 1555.6
Performance 1758.9
Game statistics (History)
Games 202
Wins 116
Draws 33
Losses 53
White 102
Black 100
White wins 61
Black wins 55
Score 132.5
Percent 65.6
Dp 132.5
AOR 1402.6
Performance 1535.2
Rankings (Main)
National
Overall 559
Gender 521
Age group 50
Gender/Age 44
Provincial
Overall 52
Gender 49
Age group 7
Gender/Age 7
Regional
Overall 30
Gender 28
Age group 4
Gender/Age 4
Rankings (Standard)
National
Overall 586
Gender 550
Age group 56
Gender/Age 50
Provincial
Overall 50
Gender 47
Age group 8
Gender/Age 8
Regional
Overall 26
Gender 24
Age group 4
Gender/Age 4
Rankings (Rapid)
National
Overall 1364
Gender 1153
Age group 100
Gender/Age 89
Provincial
Overall 120
Gender 104
Age group 14
Gender/Age 13
Regional
Overall 35
Gender 33
Age group 4
Gender/Age 4
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 23
Score 17
Percent 73.9
Aor 1555.6
Dp 203.3
Prat 1758.9
Performance (12 months)
Games 44
Score 30
Percent 68.2
Aor 1519
Dp 154.5
Prat 1673.5
Performance (History)
Games 202
Score 132.5
Percent 65.6
Aor 1402.6
Dp 132.5
Prat 1535.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Chipunza, J (James) 11 7 4 NMBCU Trial 3 2022 (U16) NMBCU Closed 2025 (U18) Details
Overall 2 Bouwer, R (Ruben) 7 1 6 NMBCU Trial 3 2022 (U16) NMBCU Trial 4 2025 (U18) Details
Overall 3 Lagardien, I (Ismaeel) 6 4 2 NMBCU Trial 3 2022 (U16) NMB Closed 2026 (U20) Details
Overall 4 Mtshekexe, U (Usemhle) 6 2 4 NMBCU Trial 4 2023 (U16) NMB Closed 2026 (U20) Details
Overall 5 Taljard, J (Julian) 5 2 3 NMB 1st Trials 2023 (U16) NMB 3rd Trials 2025 (U18) Details
Standard 1 Chipunza, J (James) 10 6 4 NMBCU Trial 3 2022 (U16) NMBCU Closed 2025 (U18) Details
Standard 2 Bouwer, R (Ruben) 7 1 6 NMBCU Trial 3 2022 (U16) NMBCU Trial 4 2025 (U18) Details
Standard 3 Mtshekexe, U (Usemhle) 6 2 4 NMBCU Trial 4 2023 (U16) NMB Closed 2026 (U20) Details
Standard 4 Grigor, R (Ruan) 5 1 4 NMB 1st Trials 2023 (U16) NMBCU Trial 4 2025 (U18) Details
Standard 5 Taljard, J (Julian) 5 2 3 NMB 1st Trials 2023 (U16) NMB 3rd Trials 2025 (U18) Details