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

PLAYER PAGE

Sivuyisile Bukula

1090130140
Eden (WEG)
Personal
Main rating
Rating 1598.5
K-factor 32
Floor 1098.5
Highest 1598.5 (2026-07-01)
Min/Max +/- allowed 94
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1586.9
Final +/- 0
New Rating
()
Rating 1598.5
K-factor 32
Floor 1098.5
Highest 1598.5 (2026-07-01)
Min/Max +/- allowed 94
Standard rating
Rating 1598.5
K-factor 32
Floor 1098.5
Highest 1598.5 (2026-07-01)
Min/Max +/- allowed 94
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1586.9
Final +/- 0
New Rating
()
Rating 1598.5
K-factor 32
Floor 1098.5
Highest 1598.5 (2026-07-01)
Min/Max +/- allowed 94
Rapid rating
Rating 1216.9
K-factor 36
Floor 716.9
Highest 1268.1 (2024-08-01)
Min/Max +/- allowed 150.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1216.9
K-factor 36
Floor 716.9
Highest 1268.1 (2024-08-01)
Min/Max +/- allowed 150.5
Blitz rating
Rating 1324.2
K-factor 36
Floor 824.2
Highest 1324.2 (2025-09-30)
Min/Max +/- allowed 138.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1383.5
Final +/- 0
New Rating
()
Rating 1324.2
K-factor 36
Floor 824.2
Highest 1324.2 (2025-09-30)
Min/Max +/- allowed 138.9
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 Eden Chess Trials 2 2026 (U18 Boys) Standard 2026-05-23 2026-05-23 Eden (WEG) 5 1584 4 2.5 1691.4 13.4 Details
2 2026 WCSC HS Individual Championship (U18 Boys) Standard 2026-05-02 2026-05-03 Eden (WEG) 6 1582.2 6 3.5 1591.2 1.8 Details
3 Eden Schools Trials 1 2026 (U18 Boys) Standard 2026-03-14 2026-03-14 Eden (WEG) 5 1585.2 5 4 1570.6 -2.9 Details
4 George Trials 2 2026 (U17 Boys) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1543 4 3 1678.5 10.6 Details
5 George Trials 1 2026 (U17 Boys) Standard 2026-01-31 2026-01-31 Eden (WEG) 5 1543 5 4 1613.2 3.8 Details
6 2025 Mzansi Individual Championships (U18 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1545.6 6 2.5 1478.3 -9.6 Details
7 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1545.6 6 4 1612.2 8 Details
8 Eden League 2025 (Premier Division) Standard 2025-10-11 2025-10-11 Eden (WEG) 5 1529.6 5 2.5 1640.6 10.1 Details
9 Eden Blitz 2025 (Open) Blitz 2025-09-20 2025-09-20 Eden (WEG) 9 1520.5 9 5 1588.3 2.4 Details
10 Western Cape Schools - Top Schools 2025 (U19) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1520.5 6 4.5 1558.2 3.3 Details
11 Interclub Blitz 3 2025 Blitz 2025-07-30 2025-07-30 Eden (WEG) 6 1515.9 6 4 1627.8 2.8 Details
12 InterClub Blitz 3 2025 Blitz 2025-06-12 2025-06-12 Eden (WEG) 6 1514 6 4 1561 1.2 Details
13 Western Cape Schools Individual Championship 2025 (U17 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1532.9 6 3 1495.1 -5.3 Details
14 Eden Chess Trials 2 2025 (U18) Standard 2025-03-15 2025-04-12 Eden (WEG) 10 1532.9 10 7 1496.9 -6.6 Details
15 Eden Schools Chess Trials 1 2025 (U17 Boys) Standard 2025-03-08 2025-03-08 Eden (WEG) 5 1572.5 5 3.5 1517.9 -4.5 Details
16 George Schools Chess Trials 3 2025 (U17 Boys) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1572.5 4 2 1308.8 -20.4 Details
17 George Schools Chess Trials 2 2025 (U17 Boys) Standard 2025-02-15 2025-02-15 Eden (WEG) 5 1541.9 5 3.5 1512.7 -2 Details
18 George Schools Chess Trials 1 2025 (U17 Boys) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1541.9 5 4.5 1763.8 21.1 Details
19 Eden Chess Union League 2024 (1st Division) Standard 2024-10-12 2024-10-12 Eden (WEG) 5 1527 5 4 1602.3 11.3 Details
20 InterClub Blitz 5 2024 Blitz 2024-10-07 2024-10-07 Eden (WEG) 6 1527 6 3 1448.2 -2 Details
21 Eden Top Schools 2024 (U18 Open) Standard 2024-08-17 2024-08-17 Eden (WEG) 5 1531.6 5 3.5 1567.1 3 Details
22 Eden Rapid 2024 (A) Rapid 2024-08-03 2024-08-03 Eden (WEG) 6 1531.6 6 3 1462 -5.9 Details
23 InterClub Blitz 3 Open 2024 Blitz 2024-07-18 2024-07-18 Eden (WEG) 10 1515.3 8 3 1365 -5.1 Details
24 George HS Top Schools 2024 (U18) Standard 2024-07-13 2024-07-13 Eden (WEG) 5 1515.3 4 4 1709.2 15.3 Details
25 Eden Open 2024 (A) Standard 2024-06-22 2024-06-22 Eden (WEG) 5 1533.6 5 2 1408.1 -11.5 Details
26 InterClub Blitz 2 2024 Blitz 2024-05-16 2024-05-16 Eden (WEG) 10 1531.2 8 5.5 1573.2 1.5 Details
27 Eden Chess Trials 2 2024 (U16) Standard 2024-04-13 2024-04-20 Eden (WEG) 10 1540 10 6.5 1511.5 -5.5 Details
28 Western Cape HS Individuals Championship 2024 (U15 Boys) Standard 2024-03-21 2024-03-22 Overberg (WOS) 6 1366.1 6 3 1514.1 17.1 Details
29 Eden School Chess Trials 1 2024 (U15 Boys) Standard 2024-03-09 2024-03-09 Eden (WEG) 5 1366.1 5 4 1527.2 16.4 Details
30 George Schools Trials 3 2024 (U15 Boys) Standard 2024-03-02 2024-03-02 Eden (WEG) 5 1366.1 5 4 1691.1 32.2 Details
31 George Schools Trials 2 2024 (U15 Boys) Standard 2024-02-17 2024-02-17 Eden (WEG) 5 1315.9 4 2.5 1542.4 17.6 Details
32 George Schools Trials 1 2024 (U15 Boys) Standard 2024-02-03 2024-02-03 Eden (WEG) 5 1315.9 5 3 1465 13.8 Details
33 Eden Chess Union League 2023 (1st Division) Standard 2023-11-11 2023-11-11 Eden (WEG) 5 1392.7 4 0 776.5 -48 Details
34 Eden Top Schools 2023 (U18 Mix) Standard 2023-08-19 2023-08-19 Eden (WEG) 5 1415 5 2 1278.2 -13.9 Details
35 Eden Trials 2+3 2023 (U16) Standard 2023-04-15 2023-05-13 Eden (WEG) 10 1381.2 9 6 1492.1 18.9 Details
36 Eden Trails 1 2023 (U15 Boys) Standard 2023-03-11 2023-03-11 Eden (WEG) 5 1398.2 5 3 1306.2 -9.5 Details
37 George Chess Trials 3 2023 (U15 Boys) Standard 2023-02-25 2023-02-25 Eden (WEG) 5 1299.1 5 4 1486.3 19.1 Details
38 George Chess Trials 2 2023 (U15 Boys) Standard 2023-02-11 2023-02-11 Cape Town (WCT) 5 1299.1 5 4 1441.3 14.8 Details
39 George Chess Trials 1 2023 (U15 Boys) Standard 2023-01-28 2023-01-28 Eden (WEG) 5 1269.9 4 2 1350.7 6.3 Details
40 George Open 2022 (B) Standard 2022-12-03 2022-12-03 Eden (WEG) 5 1274.4 5 2.5 1253.5 -2.7 Details
41 George Topskole 2022 (O13) Standard 2022-07-30 2022-07-30 Eden (WEG) 5 1220 5 3.5 1492.1 27.2 Details
42 George Open 2022 (C) Standard 2022-06-11 2022-06-11 Eden (WEG) 5 1199.2 5 2.5 1323.4 11.6 Details
43 George Trials 2 2022 (U13) Standard 2022-02-12 2022-02-12 Eden (WEG) 5 1163.9 5 3 1373 19.6 Details
44 George Trials 1 2022 (U13) Standard 2022-01-29 2022-01-29 Eden (WEG) 5 1216.5 5 1 909.2 -29.2 Details
45 George Trial 2 2020 (U12) Standard 2020-02-08 2020-02-08 Eden (WEG) 5 1206.1 5 3 1269.2 5.6 Details
46 George Trial 1 2020 (U12) Standard 2020-01-25 2020-01-25 Eden (WEG) 5 1200 4 2 1239.1 3.1 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 24
Wins 16
Draws 2
Losses 6
White 13
Black 11
White wins 9
Black wins 7
Score 17
Percent 70.8
Dp 177.1
AOR 1445.7
Performance 1622.8
Game statistics (History)
Games 256
Wins 148
Draws 17
Losses 91
White 132
Black 124
White wins 75
Black wins 73
Score 156.5
Percent 61.1
Dp 94.6
AOR 1384.5
Performance 1479.1
Rankings (Main)
National
Overall 1086
Gender 998
Age group 113
Gender/Age 99
Provincial
Overall 322
Gender 294
Age group 32
Gender/Age 28
Regional
Overall 52
Gender 47
Age group 5
Gender/Age 4
Rankings (Standard)
National
Overall 1005
Gender 916
Age group 103
Gender/Age 91
Provincial
Overall 286
Gender 257
Age group 26
Gender/Age 23
Regional
Overall 44
Gender 39
Age group 5
Gender/Age 4
Rankings (Rapid)
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
Rankings (Blitz)
National
Overall 290
Gender 279
Age group 25
Gender/Age 22
Provincial
Overall 101
Gender 98
Age group 7
Gender/Age 7
Regional
Overall 49
Gender 48
Age group 4
Gender/Age 4
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 24
Score 17
Percent 70.8
Aor 1445.7
Dp 177.1
Prat 1622.8
Performance (12 months)
Games 62
Score 39.5
Percent 63.7
Aor 1481.9
Dp 116.5
Prat 1598.4
Performance (History)
Games 256
Score 156.5
Percent 61.1
Aor 1384.5
Dp 94.6
Prat 1479.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jacobs, S (Shaquille) 5 4 1 Eden Trials 2+3 2023 (U16) Eden League 2025 (Premier Division) Details
Overall 2 Maliti, L (Lisakhanya) 5 2 3 George Chess Trials 2 2023 (U15 Boys) Eden Chess Trials 2 2026 (U18 Boys) Details
Overall 3 Prins, R (Reinhart) 5 3 2 George Trials 2 2022 (U13) Western Cape HS Individuals Championship 2024 (U15 Boys) Details
Overall 4 Van Niekerk, C (Carlos) 4 2 2 George HS Top Schools 2024 (U18) George Trials 2 2026 (U17 Boys) Details
Overall 5 Scholtz, H (Hanko) 4 3 1 George Chess Trials 1 2023 (U15 Boys) Western Cape HS Individuals Championship 2024 (U15 Boys) Details
Standard 1 Maliti, L (Lisakhanya) 5 2 3 George Chess Trials 2 2023 (U15 Boys) Eden Chess Trials 2 2026 (U18 Boys) Details
Standard 2 Prins, R (Reinhart) 5 3 2 George Trials 2 2022 (U13) Western Cape HS Individuals Championship 2024 (U15 Boys) Details
Standard 3 Scholtz, H (Hanko) 4 3 1 George Chess Trials 1 2023 (U15 Boys) Western Cape HS Individuals Championship 2024 (U15 Boys) Details
Standard 4 Van Niekerk, C (Carlos) 4 2 2 George HS Top Schools 2024 (U18) George Trials 2 2026 (U17 Boys) Details
Standard 5 Hone, R (Ryan) 4 3 1 George Schools Chess Trials 1 2025 (U17 Boys) George Trials 2 2026 (U17 Boys) Details
Blitz 1 Cornforth, K (Kayleigh) 4 2 2 InterClub Blitz 2 2024 InterClub Blitz 3 Open 2024 Details
Blitz 2 Joseph, C (Cohen-Lee) 2 1 1 InterClub Blitz 3 2025 InterClub Blitz 3 2025 Details
Blitz 3 Jafta, S (Shaunley) 2 1 1 InterClub Blitz 3 Open 2024 InterClub Blitz 3 Open 2024 Details
Blitz 4 Swartbooi, G (Gabriel) 2 1 1 InterClub Blitz 2 2024 InterClub Blitz 2 2024 Details
Blitz 5 Joubert, K (Kyle) 2 1 1 InterClub Blitz 3 Open 2024 InterClub Blitz 3 Open 2024 Details