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Imaan Arbi

2130151204
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1421.8
K-factor 32
Floor 1034.4
Highest 1534.4 (2025-06-01)
Min/Max +/- allowed 103
Rating Change
()
Games 30
Score 18
We 13.42
SWe 3.12
Temp +/- 99.9
Penalties 0
Weight perform 1531.3
Final +/- +103
New Rating
()
Rating 1524.8
K-factor 32
Floor 1034.4
Highest 1534.4 (2025-06-01)
Min/Max +/- allowed 103
Standard rating
Rating 1424.1
K-factor 32
Floor 1040.3
Highest 1540.3 (2025-06-01)
Min/Max +/- allowed 102.1
Rating Change
()
Games 21
Score 13
We 10.02
SWe 2.98
Temp +/- 95.5
Penalties 0
Weight perform 1528.2
Final +/- +102.1
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 1181.9
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 9
Score 5
We 3.67
SWe 1.33
Temp +/- 47.7
Penalties 0
Weight perform 0
Final +/- +47.7
New Rating
()
Rating 1229.6
K-factor 36
Floor 729.6
Highest 1229.6 (2026-04-01)
Min/Max +/- allowed 159
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
4 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1444.8 6 4 1445 0.2 Details
14 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
15 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
16 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
17 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
18 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
19 Rhodes Open 2025 (B) Standard 2025-03-21 2025-03-22 Sarah Baartman (ESB) 7 1460.2 6 2 1062.5 -52.4 Details
20 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
21 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
22 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
23 NMBCH Trial 1 2025 (U14) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1415.6 6 4 1492 9 Details
24 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
25 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
26 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
27 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
28 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
29 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
30 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
31 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
32 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
33 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
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 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
44 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
45 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
46 NMB 1st Trials 2023 (U12) Standard 2023-02-17 2023-02-18 Nelson Mandela Bay (ENM) 6 1200 5 2 1182.8 -1 Details
Game statistics ( )
Games 12
Wins 9
Draws 0
Losses 3
White 6
Black 6
White wins 4
Black wins 5
Score 9
Percent 75
Dp 212.5
AOR 1429.8
Performance 1642.3
Game statistics ()
Games 40
Wins 23
Draws 1
Losses 16
White 19
Black 21
White wins 11
Black wins 12
Score 23.5
Percent 58.8
Dp 74.4
AOR 1446.2
Performance 1520.6
Game statistics (History)
Games 288
Wins 148
Draws 15
Losses 125
White 141
Black 147
White wins 69
Black wins 79
Score 155.5
Percent 54
Dp 33.9
AOR 1336.3
Performance 1370.3
Rankings (Main)
National
Overall 3012
Gender 460
Age group 328
Gender/Age 97
Provincial
Overall 331
Gender 47
Age group 47
Gender/Age 17
Regional
Overall 116
Gender 17
Age group 18
Gender/Age 7
Rankings (Standard)
National
Overall 2679
Gender 415
Age group 283
Gender/Age 87
Provincial
Overall 306
Gender 46
Age group 43
Gender/Age 16
Regional
Overall 106
Gender 15
Age group 16
Gender/Age 7
Rankings (Rapid)
National
Overall 4783
Gender 1092
Age group 955
Gender/Age 276
Provincial
Overall 462
Gender 88
Age group 65
Gender/Age 23
Regional
Overall 130
Gender 16
Age group 13
Gender/Age 5
Rankings (Blitz)
National
Overall 510
Gender 54
Age group 39
Gender/Age 10
Provincial
Overall 61
Gender 3
Age group 5
Gender/Age 1
Regional
Overall 31
Gender 2
Age group 3
Gender/Age 1
Performance ( )
Games 21
Score 13
Percent 61.9
Aor 1444.7
Dp 101.2
Prat 1545.9
Performance ()
Games 40
Score 23.5
Percent 58.8
Aor 1446.2
Dp 74.4
Prat 1520.6
Performance (12 months)
Games 122
Score 67.5
Percent 55.3
Aor 1406.8
Dp 45.3
Prat 1452.1
Performance (History)
Games 288
Score 155.5
Percent 54
Aor 1336.3
Dp 33.9
Prat 1370.3
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) 8 6 2 NMB 2nd Trials 2023 (U12) Fide in the Bay 2025 (B) Details
Overall 3 Swartz, JZ (Jane Zavier) 7 4 3 NMBCU Trials 1 2024 (U12) 2025 Mzansi Individual Championships (U14 Girls) Details
Overall 4 Murray, C (Chloe) 7 4 3 NMBCU Trials 2 2024 (U12) Fide in the Bay 2025 (A) Details
Overall 5 Driscoll, S (Samuel) 5 3 2 NMBCU Closed 2023 (U12) NMB 3rd Trials 2025 (U14) Details
Standard 1 Prinsloo, L (Liam) 8 4 4 NMB 2nd Trials 2023 (U12) Karen Ashworth 2025 (B) Details
Standard 2 Grobler, M (Mia) 8 6 2 NMB 2nd Trials 2023 (U12) Fide in the Bay 2025 (B) Details
Standard 3 Swartz, JZ (Jane Zavier) 7 4 3 NMBCU Trials 1 2024 (U12) 2025 Mzansi Individual Championships (U14 Girls) Details
Standard 4 Murray, C (Chloe) 6 4 2 NMBCU Trials 2 2024 (U12) UCC Mind Over Board 2025 (B) Details
Standard 5 Nell, C (Chelsea Jane) 5 4 1 NMBCU Trial 3 2024 (U12) South African Junior Closed Chess Championships 2025 (U12 Girls) Details
Rapid 1 Lagardien, I (Ismaeel) 2 2 0 Fide in the Bay 2025 (A) UCC Rapid Open Oct 2025 (A) Details