Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

David Elvin

1080119822
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1745.4
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 1751.8
Final +/- 0
New Rating
()
Rating 1745.4
K-factor 28
Floor 1245.6
Highest 1778.3 (2026-01-01)
Min/Max +/- allowed 72.7
Standard rating
Rating 1750.1
K-factor 28
Floor 1251.5
Highest 1771.2 (2026-01-01)
Min/Max +/- allowed 73.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1751.8
Final +/- 0
New Rating
()
Rating 1750.1
K-factor 28
Floor 1251.5
Highest 1771.2 (2026-01-01)
Min/Max +/- allowed 73.5
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 1346.5
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 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
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 2026 JMC Kick off Tournament (A) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1759 5 2.5 1714.4 0 Details
2 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 0 Details
3 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 0 Details
4 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1669.6 5 3.5 1747.1 0 Details
5 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 0 Details
6 South African Open 2025 (B) Classical 2025-06-28 2025-07-05 Johannesburg Metro (GJM) 11 1709.7 11 6 1571 0 Details
7 CPH May 2025 (A) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1715.3 5 2 1667.3 0 Details
8 Chess Molecules Open Tournament 2025 (A) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1721.8 5 4 1616.7 0 Details
9 AHS Open Chess Tournament 2025 (A) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1725.1 5 2 1700.9 0 Details
10 Constantiapark Open 2025 (A) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1701.1 4 1.5 1688 0 Details
11 JMC Kick Off 2025 (A) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1701.1 5 2.5 1768.8 0 Details
12 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 0 Details
13 Gauteng Top Schools 2024 (U19 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1639.5 5 4 1747.1 0 Details
14 2024 Tuks Open Chess Tournament (A) Standard 2024-09-28 2024-09-28 Tshwane (GTP) 5 1660.9 5 2.5 1686.4 0 Details
15 Centurion Chess Open Tournament 2024 (A) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1660.9 5 2.5 1677.5 0 Details
16 Gauteng Schools Individuals Finals 2024 (U18 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1660.9 5 3 1452.3 0 Details
17 JMC Closed 2024 (A) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1643.8 5 2 1765.7 0 Details
18 Ekurhuleni Trails 2 2024 (A) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 4 1616.6 4 1 1533.5 0 Details
19 JMC Trinityhouse Randpark Ridge 2024 (A) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1616.6 5 2 1815.3 0 Details
20 South African Open Chess Championship 2024 (A) Classical 2024-06-29 2024-07-07 Ethekwini (KED) 11 1616.6 11 5.5 1652.8 0 Details
21 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 0 Details
22 2024 Milos Ristic Open Chess Tournament (A) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1568.9 5 4 1819.5 0 Details
23 2024 KSNG CHess Academy Open Tournament (B) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1568.9 5 3 1668.6 0 Details
24 1st Knights Open Tournament 2024 (A) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1583.2 5 1.5 1483.9 0 Details
25 2024 Tshwane Chess AHS Open Chess Tournament (C2) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1544.4 5 3.5 1529 0 Details
26 2024 Constantiapark Open (C) Standard 2024-02-17 2024-02-17 Tshwane (GTP) 5 1544.4 5 4.5 1653.3 0 Details
27 2024 Tshwane Chess OPEN Registration Tournament (C2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1443.6 5 4.5 1714.8 0 Details
28 2024 Gauteng Inter-Region Chess Championship (U16B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1443.6 5 3 1478.4 0 Details
29 JMC Kick Off Tournament 2024 (C) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1443.6 5 3.5 1581.4 0 Details
30 Ekurhuleni North Chess Club 2023 (B) Rapid 2023-12-09 2023-12-09 Ekurhuleni (GE) 7 1431.1 7 5 1512.6 0 Details
31 Africawide Chess Championship 2023 (Open) Standard 2023-11-03 2023-11-05 Johannesburg Metro (GJM) 7 1447.9 7 3 1383.3 0 Details
32 Lardies Open Tournament 2023 (C) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1429 5 3.5 1486 0 Details
33 2023 Tuks Open Chess Tournament (C) Standard 2023-10-07 2023-10-07 Tshwane (GTP) 5 1429 5 4 1490.1 0 Details
34 Chess Molecules Rapid 2023 (High School Open) Rapid 2023-09-23 2023-09-23 Ekurhuleni (GE) 5 1415.6 5 4 1542 0 Details
35 2023 Gauteng Top Schools (U19 Mixed) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1423.6 3 2 1346.6 0 Details
36 Chess Molecules 16 June Tournament 2023 (High School Open) Rapid 2023-06-16 2023-06-16 Ekurhuleni (GE) 5 1429.6 5 3 1369 0 Details
37 Gauteng Schools Individual Finals 2023 (U15 Boys) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1467.3 5 2 1216.8 0 Details
38 Ekurhuleni Trials 2 2023 (U16) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1365.4 5 4 1612.7 0 Details
39 Ekhuruleni Chess Trials 1 2023 (U16) Standard 2023-03-25 2023-03-25 Ekurhuleni (GE) 5 1303.3 5 4 1528.7 0 Details
40 Ekurhuleni Springs Open 4 March 2023 (D) Standard 2023-03-04 2023-03-04 Ekurhuleni (GE) 5 1303.3 5 3.5 1361.7 0 Details
41 Ekurhuleni Chess Springs Club Open 2022 (D) Standard 2022-09-03 2022-09-03 Ekurhuleni (GE) 5 1306.9 4 2 1280.8 0 Details
42 Alberton Chess Club Open 2022 (C) Standard 2022-07-16 2022-07-16 Ekurhuleni (GE) 5 1211 5 5 1752 0 Details
43 GoForChess Junior Championships 2019 (U12) Standard 2019-11-16 2019-11-16 Johannesburg Metro (GJM) 5 1200 5 3 1214.4 0 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 5
Wins 2
Draws 1
Losses 2
White 2
Black 3
White wins 0
Black wins 2
Score 2.5
Percent 50
Dp 0
AOR 1714.4
Performance 1714.4
Game statistics (History)
Games 228
Wins 132
Draws 21
Losses 75
White 113
Black 115
White wins 64
Black wins 68
Score 142.5
Percent 62.5
Dp 106.2
AOR 1494.4
Performance 1600.7
Rankings (Main)
National
Overall 352
Gender 334
Age group 38
Gender/Age 34
Provincial
Overall 135
Gender 126
Age group 11
Gender/Age 9
Regional
Overall 50
Gender 46
Age group 4
Gender/Age 3
Rankings (Standard)
National
Overall 334
Gender 318
Age group 38
Gender/Age 34
Provincial
Overall 132
Gender 124
Age group 11
Gender/Age 9
Regional
Overall 48
Gender 45
Age group 4
Gender/Age 3
Rankings (Rapid)
National
Overall 1360
Gender 1147
Age group 133
Gender/Age 117
Provincial
Overall 226
Gender 190
Age group 17
Gender/Age 13
Regional
Overall 105
Gender 95
Age group 7
Gender/Age 6
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 5
Score 2.5
Percent 50
Aor 1714.4
Dp 0
Prat 1714.4
Performance (12 months)
Games 48
Score 31
Percent 64.6
Aor 1592.5
Dp 124
Prat 1716.4
Performance (History)
Games 228
Score 142.5
Percent 62.5
Aor 1494.4
Dp 106.2
Prat 1600.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Chikwava, R (Ronald) 3 1 2 2024 KSNG CHess Academy Open Tournament (B) JMC Kick Off 2025 (A) Details
Overall 2 Shibambu, K (Khenso Divine) 3 3 0 Lardies Open Tournament 2023 (C) 2025 Gauteng Top Schools Teams (U19) Details
Overall 3 Coetsee, D (Dewald) 3 2 1 Gauteng Inter-Region at UJ 2024 (U18 Open) AHS Open Chess Tournament 2025 (A) Details
Overall 4 Maroba, M (Mark) 3 1 2 Gauteng Schools Individual Finals 2023 (U15 Boys) 2025 Gauteng Top Schools Teams (U19) Details
Overall 5 Jaffray, J (Joseph) 2 2 0 2025 Mzansi Inter Provincial Team Championships (U18 Open) 2025 Mzansi Individual Championships (U18 Open) Details
Standard 1 Chikwava, R (Ronald) 3 1 2 2024 KSNG CHess Academy Open Tournament (B) JMC Kick Off 2025 (A) Details
Standard 2 Shibambu, K (Khenso Divine) 3 3 0 Lardies Open Tournament 2023 (C) 2025 Gauteng Top Schools Teams (U19) Details
Standard 3 Coetsee, D (Dewald) 3 2 1 Gauteng Inter-Region at UJ 2024 (U18 Open) AHS Open Chess Tournament 2025 (A) Details
Standard 4 Ebrahim, Z (Zachary) 2 1 1 Ekhuruleni Chess Trials 1 2023 (U16) Africawide Chess Championship 2023 (Open) Details
Standard 5 Maroba, M (Mark) 2 1 1 Gauteng Schools Individual Finals 2023 (U15 Boys) 2025 Gauteng Top Schools Teams (U19) 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