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

PLAYER PAGE

David Elvin

1080119822
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1762.5
K-factor 28
Floor 1245.6
Highest 1778.3 (2026-01-01)
Min/Max +/- allowed 73
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1659.3
Final +/- 0
New Rating
()
Rating 1762.5
K-factor 28
Floor 1245.6
Highest 1778.3 (2026-01-01)
Min/Max +/- allowed 72.7
Standard rating
Rating 1770.7
K-factor 28
Floor 1282.8
Highest 1782.8 (2026-07-01)
Min/Max +/- allowed 72.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1731.6
Final +/- 0
New Rating
()
Rating 1770.7
K-factor 28
Floor 1282.8
Highest 1782.8 (2026-07-01)
Min/Max +/- allowed 72.3
Rapid rating
Rating 1340.1
K-factor 36
Floor 840.1
Highest 1361.4 (2023-09-01)
Min/Max +/- allowed 131.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1263.6
Final +/- 0
New Rating
()
Rating 1340.1
K-factor 36
Floor 840.1
Highest 1361.4 (2023-09-01)
Min/Max +/- allowed 131.7
Blitz rating
Rating 1244.4
K-factor 36
Floor 744.4
Highest 1244.4 (2026-08-01)
Min/Max +/- allowed 155.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1244.4
K-factor 36
Floor 744.4
Highest 1244.4 (2026-08-01)
Min/Max +/- allowed 155.6
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 4th Khelo India - LCA Chess Tournament 2026 (Prestige) Standard 2026-07-11 2026-07-12 Johannesburg Metro (GJM) 5 1777.9 5 1.5 1731.7 -8.4 Details
2 4th Khelo India - LCA Chess Tournament 2026 (Blitz) Blitz 2026-07-11 2026-07-11 Johannesburg Metro (GJM) 7 1777.9 6 3 1607.5 -7 Details
3 JMC Trinityhouse Randpark Ridge 2026 (A) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1749.1 5 3 1954 28.8 Details
4 South African Junior Closed Chess Championship 2026 (U18 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1727.6 9 5.5 1795.8 21.5 Details
5 Chess Power House Boksburg Open 2026 (A) Standard 2026-03-14 2026-03-14 Ekurhuleni (GE) 5 1745.4 5 3 1615.4 -17.8 Details
6 2026 JMC Kick off Tournament (A) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1759 5 2.5 1714.4 -3.7 Details
7 2025 Mzansi Individual Championships (U18 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1710.9 6 4.5 1853.4 20.2 Details
8 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1710.9 6 4.5 1746.1 4.3 Details
9 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1669.6 5 3.5 1747.1 7 Details
10 Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (A) Standard 2025-09-27 2025-09-27 Johannesburg Metro (GJM) 5 1669.6 5 4 1956.6 27.4 Details
11 South African Open 2025 (B) Classical 2025-06-28 2025-07-05 Johannesburg Metro (GJM) 11 1709.7 11 6 1571 -33.4 Details
12 CPH May 2025 (A) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1715.3 5 2 1667.3 -4 Details
13 Chess Molecules Open Tournament 2025 (A) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1721.8 5 4 1616.7 -4.6 Details
14 AHS Open Chess Tournament 2025 (A) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1725.1 5 2 1700.9 -2.3 Details
15 Constantiapark Open 2025 (A) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1701.1 4 1.5 1688 -1.2 Details
16 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1701.1 5 2.5 1768.8 4.6 Details
17 Gauteng Inter-Region at UJ 2024 (U18 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1652.1 5 5 1961.6 34.9 Details
18 Gauteng Top Schools 2024 (U19 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1639.5 5 4 1747.1 8.9 Details
19 2024 Tuks Open Chess Tournament (A) Standard 2024-09-28 2024-09-28 Tshwane (GTP) 5 1660.9 5 2.5 1686.4 3 Details
20 Centurion Chess Open Tournament 2024 (A) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1660.9 5 2.5 1677.5 1 Details
21 Gauteng Schools Individuals Finals 2024 (U18 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1660.9 5 3 1452.3 -19.3 Details
22 JMC Closed 2024 (A) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1643.8 5 2 1765.7 12.2 Details
23 Ekurhuleni Trails 2 2024 (A) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 4 1616.6 4 1 1533.5 -7.6 Details
24 JMC Trinityhouse Randpark Ridge 2024 (A) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1616.6 5 2 1815.3 19.1 Details
25 South African Open Chess Championship 2024 (A) Classical 2024-06-29 2024-07-07 Ethekwini (KED) 11 1616.6 11 5.5 1652.8 8 Details
26 Chess Molecules Open Chess Tournament 2024 (High School Open) Rapid 2024-06-15 2024-06-15 Johannesburg Metro (GJM) 5 1646.2 5 2.5 1335.1 -21.3 Details
27 2024 Milos Ristic Open Chess Tournament (A) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1568.9 5 4 1819.5 23.7 Details
28 2024 KSNG CHess Academy Open Tournament (B) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1568.9 5 3 1668.6 9 Details
29 1st Knights Open Tournament 2024 (A) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1583.2 5 1.5 1483.9 -9 Details
30 2024 Tshwane Chess AHS Open Chess Tournament (C2) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1544.4 5 3.5 1529 -2 Details
31 2024 Constantiapark Open (C) Standard 2024-02-17 2024-02-17 Tshwane (GTP) 5 1544.4 5 4.5 1653.3 10.1 Details
32 2024 Tshwane Chess OPEN Registration Tournament (C2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1443.6 5 4.5 1714.8 27.2 Details
33 2024 Gauteng Inter-Region Chess Championship (U16B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1443.6 5 3 1478.4 4.7 Details
34 JMC Kick Off Tournament 2024 (C) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1443.6 5 3.5 1581.4 12.9 Details
35 Ekurhuleni North Chess Club 2023 (B) Rapid 2023-12-09 2023-12-09 Ekurhuleni (GE) 7 1431.1 7 5 1512.6 7.7 Details
36 Africawide Chess Championship 2023 (Open) Standard 2023-11-03 2023-11-05 Johannesburg Metro (GJM) 7 1447.9 7 3 1383.3 -10.7 Details
37 Lardies Open Tournament 2023 (C) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1429 5 3.5 1486 6.3 Details
38 2023 Tuks Open Chess Tournament (C) Standard 2023-10-07 2023-10-07 Tshwane (GTP) 5 1429 5 4 1490.1 5.5 Details
39 Chess Molecules Rapid 2023 (High School Open) Rapid 2023-09-23 2023-09-23 Ekurhuleni (GE) 5 1415.6 5 4 1542 8.6 Details
40 2023 Gauteng Top Schools (U19 Mixed) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1423.6 3 2 1346.6 -5.1 Details
41 Chess Molecules 16 June Tournament 2023 (High School Open) Rapid 2023-06-16 2023-06-16 Ekurhuleni (GE) 5 1429.6 5 3 1369 -3.7 Details
42 Gauteng Schools Individual Finals 2023 (U15 Boys) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1467.3 5 2 1216.8 -23.6 Details
43 Ekurhuleni Trials 2 2023 (U16) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1365.4 5 4 1612.7 24.9 Details
44 Ekhuruleni Chess Trials 1 2023 (U16) Standard 2023-03-25 2023-03-25 Ekurhuleni (GE) 5 1303.3 5 4 1528.7 21.4 Details
45 Ekurhuleni Springs Open 4 March 2023 (D) Standard 2023-03-04 2023-03-04 Ekurhuleni (GE) 5 1303.3 5 3.5 1361.7 6.6 Details
46 Ekurhuleni Chess Springs Club Open 2022 (D) Standard 2022-09-03 2022-09-03 Ekurhuleni (GE) 5 1306.9 4 2 1280.8 -2 Details
47 Alberton Chess Club Open 2022 (C) Standard 2022-07-16 2022-07-16 Ekurhuleni (GE) 5 1211 5 5 1752 53.5 Details
48 GoForChess Junior Championships 2019 (U12) Standard 2019-11-16 2019-11-16 Johannesburg Metro (GJM) 5 1200 5 3 1214.4 5.6 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 35
Wins 15
Draws 7
Losses 13
White 17
Black 18
White wins 8
Black wins 7
Score 18.5
Percent 52.9
Dp 24.3
AOR 1715.3
Performance 1739.6
Game statistics (History)
Games 258
Wins 145
Draws 27
Losses 86
White 128
Black 130
White wins 72
Black wins 73
Score 158.5
Percent 61.4
Dp 97.2
AOR 1520.1
Performance 1617.3
Rankings (Main)
National
Overall 346
Gender 323
Age group 38
Gender/Age 34
Provincial
Overall 139
Gender 129
Age group 10
Gender/Age 8
Regional
Overall 57
Gender 51
Age group 4
Gender/Age 3
Rankings (Standard)
National
Overall 311
Gender 292
Age group 38
Gender/Age 34
Provincial
Overall 125
Gender 117
Age group 11
Gender/Age 9
Regional
Overall 50
Gender 45
Age group 4
Gender/Age 3
Rankings (Rapid)
National
Overall 1538
Gender 1294
Age group 121
Gender/Age 107
Provincial
Overall 326
Gender 270
Age group 21
Gender/Age 15
Regional
Overall 117
Gender 104
Age group 6
Gender/Age 5
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 35
Score 18.5
Percent 52.9
Aor 1715.3
Dp 24.3
Prat 1739.6
Performance (12 months)
Games 52
Score 31.5
Percent 60.6
Aor 1684.4
Dp 89.9
Prat 1774.3
Performance (History)
Games 258
Score 158.5
Percent 61.4
Aor 1520.1
Dp 97.2
Prat 1617.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Memeh, C (Chime) 4 1 3 CPH May 2025 (A) 4th Khelo India - LCA Chess Tournament 2026 (Prestige) Details
Overall 2 Maroba, M (Mark) 4 1 3 Gauteng Schools Individual Finals 2023 (U15 Boys) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Overall 3 Combrink, J (Juan-Louis) 3 1 2 JMC Kick Off Tournament 2024 (C) 4th Khelo India - LCA Chess Tournament 2026 (Prestige) Details
Overall 4 Magagula, R (Raymond) 3 3 0 CPH May 2025 (A) Chess Power House Boksburg Open 2026 (A) Details
Overall 5 Changara, A (Adrian Tafara) 3 1 2 South African Open 2025 (B) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Standard 1 Changara, A (Adrian Tafara) 3 1 2 South African Open 2025 (B) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Standard 2 Chikwava, R (Ronald) 3 1 2 2024 KSNG CHess Academy Open Tournament (B) JMC Kick Off 2025 (A) Details
Standard 3 Shibambu, K (Khenso Divine) 3 3 0 Lardies Open Tournament 2023 (C) 2025 Gauteng Top Schools Teams (U19) Details
Standard 4 Combrink, J (Juan-Louis) 3 1 2 JMC Kick Off Tournament 2024 (C) 4th Khelo India - LCA Chess Tournament 2026 (Prestige) Details
Standard 5 Memeh, C (Chime) 3 1 2 CPH May 2025 (A) 4th Khelo India - LCA Chess Tournament 2026 (Prestige) Details
Rapid 1 Mathibela, A (Art) 2 2 0 Chess Molecules 16 June Tournament 2023 (High School Open) Chess Molecules Rapid 2023 (High School Open) Details
Rapid 2 Zingoni, N (Ngaakudzwe) 2 2 0 Chess Molecules Open Chess Tournament 2024 (High School Open) Gauteng Top Schools 2024 (U19 Open) Details