Surname or Chess SA id..
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Imaan Arbi

2130151204
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1524.8
K-factor 32
Floor 1034.4
Highest 1534.4 (2025-06-01)
Min/Max +/- allowed 103
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1525.3
Final +/- 0
New Rating
()
Rating 1524.8
K-factor 32
Floor 1034.4
Highest 1534.4 (2025-06-01)
Min/Max +/- allowed 103
Standard rating
Rating 1526.2
K-factor 32
Floor 1040.3
Highest 1540.3 (2025-06-01)
Min/Max +/- allowed 102.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1527.2
Final +/- 0
New Rating
()
Rating 1526.2
K-factor 32
Floor 1040.3
Highest 1540.3 (2025-06-01)
Min/Max +/- allowed 102.1
Rapid rating
Rating 1190.8
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 1190.8
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1229.6
K-factor 36
Floor 729.6
Highest 1229.6 (2026-04-01)
Min/Max +/- allowed 159
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1229.6
K-factor 36
Floor 729.6
Highest 1229.6 (2026-04-01)
Min/Max +/- allowed 159
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 NMBCU Trials 4 (U14) Standard 2026-04-24 2026-04-25 Nelson Mandela Bay (ENM) 6 1421.8 6 3 1542.3 22.3 Details
2 NMBCU Trials 3 2026 (U14) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1421.8 5 3 1512.5 13 Details
3 Eastern Cape Open 2026 (U8-U14 Girls) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1421.8 7 6 1735 78.7 Details
4 South African Junior Closed Chess Championship 2026 (U14 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1421.8 9 4 1417.4 -0.3 Details
5 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1421.8 9 5 1581.3 8.5 Details
6 Pearson Chess Festival 2026 (C) Standard 2026-02-27 2026-02-28 Nelson Mandela Bay (ENM) 5 1423.9 5 3 1464.7 4.6 Details
7 NMBCU Trial 1 2026 (U14) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1423.9 5 2.5 1360.7 -7 Details
8 2025 Mzansi Individual Championships (U14 Girls) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1429.8 6 3 1396.1 -4.8 Details
9 2025 Mzansi Inter Provincial Team Championships (U14 Girls) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1429.8 5 2 1433.9 1 Details
10 Fide in the Bay 2025 (B) Standard 2025-11-29 2025-11-29 Nelson Mandela Bay (ENM) 5 1433.8 5 3 1414.3 -2.5 Details
11 UCC Rapid Open Oct 2025 (A) Rapid 2025-10-25 2025-10-25 Nelson Mandela Bay (ENM) 6 1445.1 6 1.5 1183.3 -14.4 Details
12 Fide in the Bay 2025 (A) Rapid 2025-10-04 2025-10-04 Nelson Mandela Bay (ENM) 7 1445.1 7 3.5 1576.8 7.4 Details
13 1st Friday Night Blitz 2025 Blitz 2025-09-19 2025-09-19 Nelson Mandela Bay (ENM) 9 1482.9 9 3.5 1191 -11.2 Details
14 EC Closed 2025 (U14 Girls) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1482.9 6 3.5 1387.6 -12.4 Details
15 FIDE in the Bay 2025 (A) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1475.7 4 1 1409.4 -5.3 Details
16 UCC Mind Over Board 2025 (B) Classical 2025-08-01 2025-08-03 Nelson Mandela Bay (ENM) 5 1475.7 5 4 1549.8 9.8 Details
17 NMBCU Closed 2025 (U14) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1534.4 6 2.5 1218.7 -36.7 Details
18 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1444.8 6 4 1445 0.2 Details
19 Fountains Mall SBD Open 2025 (Ladies) Standard 2025-05-16 2025-05-17 Sarah Baartman (ESB) 6 1444.8 5 4 1729.9 28.9 Details
20 EC Open 2025 (U8-U14 Girls) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1444.8 7 5.5 1632.8 30 Details
21 Karen Ashworth 2025 (B) Standard 2025-04-26 2025-04-26 Nelson Mandela Bay (ENM) 5 1444.8 5 3 1416.1 -3.3 Details
22 NMB 3rd Trials 2025 (U14) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1433.3 5 1.5 1303.2 -13.4 Details
23 South African Junior Closed Chess Championships 2025 (U12 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1433.3 9 5 1535.2 20.6 Details
24 Rhodes Open 2025 (B) Standard 2025-03-21 2025-03-22 Sarah Baartman (ESB) 7 1460.2 6 2 1062.5 -52.4 Details
25 NMB 2nd Trials 2025 (U14) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1460.2 6 5 1643.2 20.3 Details
26 UCC Strategic Moves 2025 (B) Standard 2025-02-28 2025-03-01 Nelson Mandela Bay (ENM) 5 1460.2 5 4 1600.9 15.4 Details
27 Pearson High Chess Festival 2025 (C) Standard 2025-02-21 2025-02-22 Nelson Mandela Bay (ENM) 5 1415.6 5 3 1411.2 -1 Details
28 NMBCH Trial 1 2025 (U14) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1415.6 6 4 1492 9 Details
29 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Candidates) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1274.8 6 4 1442.4 23.6 Details
30 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1274.8 1 1 1745.2 11.8 Details
31 NMBCU Closed 2024 (U12) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1268.2 6 3.5 1375.9 13.1 Details
32 2024 UCC Mind Over Board (B) Classical 2024-08-30 2024-09-01 Nelson Mandela Bay (ENM) 5 1268.2 5 2 1180.5 -9.4 Details
33 NMBCU Trial 5 2024 (U12) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1322.8 6 2.5 1143.7 -20.7 Details
34 NMB Open 2024 (B) Standard 2024-08-03 2024-08-04 Nelson Mandela Bay (ENM) 6 1322.8 6 2 1218.4 -12.4 Details
35 Checkmates Women's Day Chess 2024 Standard 2024-08-09 2024-08-09 Nelson Mandela Bay (ENM) 5 1322.8 5 3 1358.2 2.8 Details
36 Karen Ashworth 2024 (B) Standard 2024-07-19 2024-07-20 Nelson Mandela Bay (ENM) 6 1398.1 6 3 1270.1 -15.1 Details
37 NMBCU Trials 4 2024 (U12) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1398.1 6 2.5 1156.5 -26.7 Details
38 Fountains Mall 2024 (Primary School) Standard 2024-05-18 2024-05-18 Sarah Baartman (ESB) 6 1256.3 6 5 1595.5 40.2 Details
39 NMBCU Trial 3 2024 (U12) Standard 2024-05-10 2024-05-11 Nelson Mandela Bay (ENM) 6 1256.3 6 4 1443.1 21.9 Details
40 NMBCU Trials 2 2024 (U12) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1279 6 3 1170.8 -12.6 Details
41 UCC Strategic Moves 2024 (B) Standard 2024-03-08 2024-03-09 Nelson Mandela Bay (ENM) 5 1213.3 5 3 1315.4 9.4 Details
42 Madibaz Chess Tournament 2024 (B) Standard 2024-03-01 2024-03-02 Nelson Mandela Bay (ENM) 5 1213.3 5 3 1334.8 12.3 Details
43 NMBCU Trials 1 2024 (U12) Standard 2024-02-16 2024-02-16 Nelson Mandela Bay (ENM) 6 1182.5 6 3.5 1247.8 7.6 Details
44 Pearson Open Chess Tournament 2024 (C) Standard 2024-02-23 2024-02-24 Nelson Mandela Bay (ENM) 5 1182.5 4 2 1302.4 9.3 Details
45 Eastern Cape Provincial Individual Championship 2023 (U12 Girls) Standard 2023-10-05 2023-10-05 Nelson Mandela Bay (ENM) 7 1177.9 6 3 1235.5 6.8 Details
46 Eastern Cape Chess Team Championship 2023 (U12) Standard 2023-10-07 2023-10-08 Sarah Baartman (ESB) 5 1177.9 4 1 1128 -4.1 Details
47 NMBCU Closed 2023 (U12) Standard 2023-08-11 2023-08-12 Nelson Mandela Bay (ENM) 6 1174 6 2.5 1193.1 2.2 Details
48 NMBCU Trial 4 2023 (U12) Standard 2023-07-28 2023-07-29 Nelson Mandela Bay (ENM) 6 1206 6 2 1041.7 -17.8 Details
49 EP Trials 3 2023 (U12) Standard 2023-05-05 2023-05-06 Nelson Mandela Bay (ENM) 6 1162.8 6 4 1349 21.7 Details
50 NMB 2nd Trials 2023 (U12) Standard 2023-03-24 2023-03-25 Nelson Mandela Bay (ENM) 6 1198 6 2 1047.9 -17.6 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 46
Wins 26
Draws 1
Losses 19
White 22
Black 24
White wins 12
Black wins 14
Score 26.5
Percent 57.6
Dp 64.7
AOR 1458.7
Performance 1523.4
Game statistics (History)
Games 294
Wins 151
Draws 15
Losses 128
White 144
Black 150
White wins 70
Black wins 81
Score 158.5
Percent 53.9
Dp 33.2
AOR 1340.6
Performance 1373.8
Rankings (Main)
National
Overall 1719
Gender 189
Age group 153
Gender/Age 35
Provincial
Overall 179
Gender 20
Age group 20
Gender/Age 5
Regional
Overall 74
Gender 8
Age group 10
Gender/Age 3
Rankings (Standard)
National
Overall 1541
Gender 178
Age group 146
Gender/Age 35
Provincial
Overall 162
Gender 19
Age group 21
Gender/Age 6
Regional
Overall 65
Gender 7
Age group 10
Gender/Age 3
Rankings (Rapid)
National
Overall 4885
Gender 1099
Age group 1058
Gender/Age 302
Provincial
Overall 395
Gender 73
Age group 57
Gender/Age 21
Regional
Overall 133
Gender 15
Age group 13
Gender/Age 5
Rankings (Blitz)
National
Overall 445
Gender 32
Age group 30
Gender/Age 6
Provincial
Overall 49
Gender 3
Age group 3
Gender/Age 2
Regional
Overall 27
Gender 3
Age group 3
Gender/Age 2
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 46
Score 26.5
Percent 57.6
Aor 1458.7
Dp 64.7
Prat 1523.4
Performance (12 months)
Games 105
Score 54
Percent 51.4
Aor 1421.9
Dp 12.1
Prat 1434
Performance (History)
Games 294
Score 158.5
Percent 53.9
Aor 1340.6
Dp 33.2
Prat 1373.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Prinsloo, L (Liam) 10 6 4 NMB 2nd Trials 2023 (U12) Fide in the Bay 2025 (A) Details
Overall 2 Grobler, M (Mia) 9 7 2 NMB 2nd Trials 2023 (U12) South African Junior Closed Chess Championship 2026 (U14 Girls) Details
Overall 3 Swartz, JZ (Jane Zavier) 8 5 3 NMBCU Trials 1 2024 (U12) NMBCU Trials 3 2026 (U14) Details
Overall 4 Murray, C (Chloe) 8 4 4 NMBCU Trials 2 2024 (U12) 2026 NMBCU Trials 4 (U14) Details
Overall 5 Adams, C (Ciara) 6 4 2 NMB 2nd Trials 2023 (U12) 2026 NMBCU Trials 4 (U14) Details
Standard 1 Grobler, M (Mia) 9 7 2 NMB 2nd Trials 2023 (U12) South African Junior Closed Chess Championship 2026 (U14 Girls) Details
Standard 2 Prinsloo, L (Liam) 8 4 4 NMB 2nd Trials 2023 (U12) Karen Ashworth 2025 (B) Details
Standard 3 Swartz, JZ (Jane Zavier) 8 5 3 NMBCU Trials 1 2024 (U12) NMBCU Trials 3 2026 (U14) Details
Standard 4 Murray, C (Chloe) 7 4 3 NMBCU Trials 2 2024 (U12) 2026 NMBCU Trials 4 (U14) Details
Standard 5 Adams, C (Ciara) 6 4 2 NMB 2nd Trials 2023 (U12) 2026 NMBCU Trials 4 (U14) Details
Rapid 1 Lagardien, I (Ismaeel) 2 2 0 Fide in the Bay 2025 (A) UCC Rapid Open Oct 2025 (A) Details