PLAYER PAGE

Muhammed Ayaan Abdul

1170158311
Sedibeng (GSV)
Personal
Main rating
Rating 1504.6
K-factor 32
Floor 1059.8
Highest 1624.1 (2025-11-01)
Min/Max +/- allowed 91
Rating Change
()
Games 10
Score 8
We 5.65
SWe 1.95
Temp +/- 62.4
Penalties 0
Weight perform 1607.9
Final +/- +90.6
New Rating
()
Rating 1595.2
K-factor 32
Floor 1059.8
Highest 1624.1 (2025-11-01)
Min/Max +/- allowed 90.6
Standard rating
Rating 1512.9
K-factor 32
Floor 1073.9
Highest 1624.5 (2025-11-01)
Min/Max +/- allowed 90.6
Rating Change
()
Games 10
Score 8
We 5.77
SWe 2.23
Temp +/- 71.3
Penalties 0
Weight perform 1607.9
Final +/- +90.6
New Rating
()
Rating 1603.4
K-factor 32
Floor 1073.9
Highest 1624.5 (2025-11-01)
Min/Max +/- allowed 90.6
Rapid rating
Rating 1312.2
K-factor 36
Floor 812.2
Highest 1392.8 (2024-07-01)
Min/Max +/- allowed 126
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1312.2
K-factor 36
Floor 812.2
Highest 1392.8 (2024-07-01)
Min/Max +/- allowed 126
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Chess-in-the-Vaal Open 18 April 2026 (D) Standard 2026-04-18 2026-04-18 Sedibeng (GSV) 5 1504.6 5 3 1695.5 30.8 Details
2 FIDE in the West 2026 (U10) Standard 2026-04-11 2026-04-11 West Rand (GWR) 5 1504.6 5 5 1711.7 31.6 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Laer Volkskool Chess Open 14 March 2026 (D) Standard 2026-03-14 2026-03-14 Sedibeng (GSV) 5 1501 5 2 1469.7 -6.1 Details
2 Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Standard 2026-03-07 2026-03-07 Sedibeng (GSV) 5 1501 5 4 1568.1 9.7 Details
3 Chess Power House February Open 2026 (D) Standard 2026-02-21 2026-02-21 Ekurhuleni (GE) 5 1492.4 5 3 1394 -10.1 Details
4 West Rand Open 2026 (U10) Standard 2026-02-07 2026-02-07 West Rand (GWR) 5 1492.4 5 4 1644.5 10.3 Details
5 Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1607.2 5 1 1232.1 -42.1 Details
6 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1608.5 5 3.5 1420.4 -18.1 Details
7 LS Fonteine Open 18 Oct 2025 (F) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1608.5 5 5 1776.9 17.9 Details
8 Sedibeng Chess Open 06 Sept 2025 (F) Standard 2025-09-06 2025-09-06 Sedibeng (GSV) 5 1590.9 5 5 1622.4 4.6 Details
9 West Rand Women's Day Open 2025 (U10) Standard 2025-08-09 2025-08-09 West Rand (GWR) 5 1485.7 5 4.5 1744.5 26.1 Details
10 GDE (D7) Sedibeng East Schools 2025 (U9+U11) Standard 2025-08-02 2025-08-02 Sedibeng (GSV) 5 1485.7 5 5 1650.1 15.6 Details
11 Eureka Chess Open 26 July 2025 (H) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1499.6 5 4 1565.8 6 Details
12 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1499.6 5 3 1365.8 -14.6 Details
13 HS Driehoek Chess Open 2025 (F) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 7 1525 6 3 1399.9 -15.9 Details
14 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U9) Standard 2025-05-24 2025-05-24 Sedibeng (GSV) 5 1443.9 5 5 1714.1 27.2 Details
15 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1443.9 5 3 1421.2 -3.4 Details
16 East Rand Chess Club Open 2025 (D) Standard 2025-05-03 2025-05-03 Ekurhuleni (GE) 5 1443.9 4 3 1477.4 2.8 Details
17 HS Overvaal Rapid 12 Apr 2025 (E) Rapid 2025-04-12 2025-04-12 Sedibeng (GSV) 5 1410.9 5 4 1507.8 7.5 Details
18 South African Junior Closed Chess Championships 2025 (U8 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1410.9 9 5 1476.8 13 Details
19 Hoerskool Drie Riviere Open 08 March 2025 (F) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1403 5 3 1337 -7 Details
20 Laerskool Vaalpark Open 01 March 25 (F) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1403 5 4 1516.7 12 Details
21 Laer Volkskool Open 15 Feb 2025 (F) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1395.7 5 4.5 1560.2 16.9 Details
22 Afrikaans High School Open 08 Feb 2025 (F) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1395.7 4 2 1255.9 -10.8 Details
23 JMC Kick Off 2025 (U10) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1395.7 5 3 1385.6 -1.7 Details
24 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1400.8 5 2 1377.7 -3.2 Details
25 Queens Gambit Chess Open 2024 (E) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1392 5 4 1541.1 15.4 Details
26 Laerskool Midvaal Rapid 16 Nov 2024 (E) Rapid 2024-11-16 2024-11-16 Sedibeng (GSV) 5 1392 5 4 1517.4 8.5 Details
27 Evaton #Bossoya Chess Rapid 09 Nov 2024 (D) Rapid 2024-11-09 2024-11-09 Sedibeng (GSV) 6 1392 5 2 1137.2 -18.5 Details
28 Fonteine Open 2024 (E) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1389.6 5 4 1587.7 18.8 Details
29 Heidelberg Open 05 October 2024 (E) Standard 2024-10-05 2024-10-05 Sedibeng (GSV) 5 1389.6 5 2 1216.6 -17.3 Details
30 Kings Gambit Chess Open 14 Sept 2024 (E) Standard 2024-09-14 2024-09-14 Sedibeng (GSV) 5 1422 4 2.5 1327.8 -7.1 Details
31 Sedibeng Chess Open 07 Sept 24 (E) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1422 4 1.5 1178.5 -18.9 Details
32 North School Primary Chess Open 2024 (E) Standard 2024-08-31 2024-08-31 Sedibeng (GSV) 5 1422 5 4 1488.1 5.8 Details
33 Sedibeng East D7 Teams Trials 2024 (U9) Standard 2024-08-03 2024-08-03 Sedibeng (GSV) 6 1374 5 5 1590.6 22.2 Details
34 Eureka Open 27 July 2024 (H) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1341.9 5 3 1289.6 -5.8 Details
35 Evaton Primary Open 20 July 2024 (D) Standard 2024-07-20 2024-07-20 Sedibeng (GSV) 5 1341.9 5 4 1480.5 12.9 Details
36 Midvaal Winter Classic 13 July 2024 (F) Rapid 2024-07-13 2024-07-13 Sedibeng (GSV) 7 1341.9 7 5 1443.6 10.8 Details
37 AG Visser Open 2024 (E) Standard 2024-06-08 2024-06-08 Sedibeng (GSV) 5 1310.1 5 4 1474.6 16.8 Details
38 JMC Crawford International Sandton 2024 (U8) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1312.5 5 3 1288.7 -1.3 Details
39 Hoerskool Overvaal Chess Open 2024 (E) Standard 2024-04-20 2024-04-20 Sedibeng (GSV) 5 1267.2 5 3 1348.2 8.6 Details
40 HS Drie Riviere Chess Open Section 2024 (E) Standard 2024-03-09 2024-03-09 Sedibeng (GSV) 5 1267.2 5 3 1316.1 4.1 Details
41 NG Kerk Vanderbijlpark Suid 2024 (E) Standard 2024-02-24 2024-02-24 Sedibeng (GSV) 5 1185.3 5 3 1332.1 15.2 Details
42 Laerskool Midvaal Chess Open Section 2024 (E) Standard 2024-02-10 2024-02-10 Sedibeng (GSV) 5 1185.3 5 4 1502.3 30.6 Details
43 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1229.6 5 1 1014.1 -24.6 Details
44 NWU Vaal Open 2023 (E) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1203.7 5 3 1309.2 11 Details
45 Fonteine Chess Open 2023 (F) Standard 2023-09-02 2023-09-02 Sedibeng (GSV) 5 1218.3 5 2 1114.6 -10.8 Details
46 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1183.3 4 2 1214.8 2.5 Details
47 Gauteng D7 Teams 2023 (U9) Standard 2023-08-12 2023-08-12 Sedibeng (GSV) 5 1183.3 4 3 1400.3 16.9 Details
48 Overvaal Ope Jul 2023 (E) Standard 2023-07-22 2023-07-22 Sedibeng (GSV) 5 1200 5 1.5 1022.5 -18.1 Details
49 Eureka Open 2023 (H) Standard 2023-07-29 2023-07-29 Sedibeng (GSV) 6 1200 3 2 1341.7 9 Details
Game statistics ( )
Games 10
Wins 8
Draws 0
Losses 2
White 5
Black 5
White wins 4
Black wins 4
Score 8
Percent 80
Dp 255
AOR 1448.6
Performance 1703.6
Game statistics ()
Games 30
Wins 21
Draws 0
Losses 9
White 16
Black 14
White wins 9
Black wins 12
Score 21
Percent 70
Dp 170
AOR 1410.6
Performance 1580.6
Game statistics (History)
Games 254
Wins 165
Draws 8
Losses 81
White 131
Black 123
White wins 85
Black wins 80
Score 169
Percent 66.5
Dp 140.6
AOR 1290.6
Performance 1431.1
Rankings (Main)
National
Overall 1838
Gender 1623
Age group 54
Gender/Age 45
Provincial
Overall 632
Gender 553
Age group 23
Gender/Age 18
Regional
Overall 48
Gender 44
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 1607
Gender 1417
Age group 46
Gender/Age 36
Provincial
Overall 560
Gender 493
Age group 19
Gender/Age 14
Regional
Overall 47
Gender 43
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 1774
Gender 1474
Age group 62
Gender/Age 50
Provincial
Overall 307
Gender 257
Age group 13
Gender/Age 11
Regional
Overall 43
Gender 37
Age group 1
Gender/Age 1
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 10
Score 8
Percent 80
Aor 1448.6
Dp 255
Prat 1703.6
Performance ()
Games 30
Score 21
Percent 70
Aor 1410.6
Dp 170
Prat 1580.6
Performance (12 months)
Games 90
Score 66
Percent 73.3
Aor 1349.4
Dp 198.3
Prat 1547.7
Performance (History)
Games 254
Score 169
Percent 66.5
Aor 1290.6
Dp 140.6
Prat 1431.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Tshoeu, B (Bogosi) 10 4 6 Eureka Open 2023 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Overall 2 Malilani, AD (Atinatsa David) 8 4 4 Eureka Open 27 July 2024 (H) Eureka Chess Open 26 July 2025 (H) Details
Overall 3 Botes, MP (Michael Prinsloo) 8 4 4 Eureka Open 27 July 2024 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Overall 4 Myburgh, AA (Alex) 7 3 4 Overvaal Ope Jul 2023 (E) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Overall 5 Kruger, B (Barend) 7 4 3 Eureka Open 2023 (H) Sedibeng Chess Open 06 Sept 2025 (F) Details
Standard 1 Tshoeu, B (Bogosi) 9 4 5 Eureka Open 2023 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Standard 2 Malilani, AD (Atinatsa David) 8 4 4 Eureka Open 27 July 2024 (H) Eureka Chess Open 26 July 2025 (H) Details
Standard 3 Botes, MP (Michael Prinsloo) 7 3 4 Eureka Open 27 July 2024 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Standard 4 Jansen Van Vuren, R (Reuben) 6 3 3 Hoerskool Overvaal Chess Open 2024 (E) LS Fonteine Open 18 Oct 2025 (F) Details
Standard 5 Myburgh, AA (Alex) 5 3 2 Overvaal Ope Jul 2023 (E) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Rapid 1 Myburgh, AA (Alex) 2 0 2 Midvaal Winter Classic 13 July 2024 (F) Laerskool Midvaal Rapid 16 Nov 2024 (E) Details
Rapid 2 Kruger, B (Barend) 2 1 1 Laerskool Midvaal Rapid 16 Nov 2024 (E) HS Overvaal Rapid 12 Apr 2025 (E) Details