PLAYER PAGE

Personal

Bukula, S (Sivuyisile)

Chess SA id

1090130140

FIDE id

?

Date of birth

2009-07-07 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-10-11

Personal details last changed

1900-01-01

Junior GPX Games

53.2

Junior GPX Points

1344

Item Main Standard Rapid Blitz
Rating 1545.6 1536.3 1216.9 1324.2
Raw rating 1545.6 1536.3 1216.9 1324.2
Weighted rating 1524.7 1525.7 1214.4 1240
Weighted performance 1502.6 1494 0 1278.8
Floor 1072.5 1091 716.9 824.2
K-factor 32 32 36 36
Min/Max rating change allowed 101.3 102.7 161.9 138.9
Highest rating 1572.5
2025-03-01
1591
2025-03-01
1268.1
2024-08-01
1324.2
2025-09-30
Highest raw rating 1572.5
2025-03-01
1591
2025-03-01
1216.9
2024-09-01
1324.2
2025-09-30
Highest weighted rating 1524.7
2025-11-01
1525.7
2025-11-01
1212.5
2025-08-01
1253.6
2024-07-01
Highest weighted performance 1556.5
2025-03-01
1574.2
2024-03-01
1268.1
2024-08-01
1314.6
2024-05-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1545.6 1536.3 1216.9 1324.2
Analysis
Rating 1545.6 1536.3 1216.9 1324.2
Raw rating 1545.6 1536.3 1216.9 1324.2
Weighted rating 1524.7 1525.7 1214.4
Weighted performance 1502.6 1494 0
K-factor 32 32 36 36
Floor 1072.5 1091 716.9 824.2
Max/Min rating change allowed 101.3 102.7 161.9 138.9
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1545.6 1536.3 1216.9 1324.2
New weighted rating 1528.6 1528.9 1214.9 1248
New weighted performance 1493.7 1485 0 1271
Temp new rating 1545.6 1536.3 1216.9 1324.2
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1545.6 1536.3 1216.9 1324.2
New K-factor 32 32 36 36
New floor 1072.5 1091 716.9 824.2

Item Main Standard Rapid Blitz
0 0 0 0
67 46 0 21
82 54 6 22
37 37 0 0
25 25 0 0
0 0 0 0
History 220 171 6 43

Games since
Main
153
Standard
104
Rapid
6
Blitz
43
Gender Male
Age group U18
Region Eden (WEG)
Province Western Cape (WC)
Main
RSA Province Region
Overall 939 289 61
Male 828 251 53
U18 141 43 7
U18 Male 126 37 7
Standard
RSA Province Region
Overall 968 268 57
Male 843 229 48
U18 146 39 4
U18 Male 130 34 4
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1
Blitz
RSA Province Region
Overall 252 111 42
Male 236 106 40
U18 25 8 4
U18 Male 21 8 4

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 67 43.5 64.93 126.9 1427.3 1554.1
Standard 46 30.5 66.3 138.6 1398.3 1536.9
Rapid 0 0 0 0 0 0
Blitz 21 13 61.9 101.2 1490.6 1591.8
History
Games Score % Dp AvgOpp Performance
Main 220 133 60.45 88.9 1371 1459.8
Standard 171 105.5 61.7 99.4 1343.7 1443.1
Rapid 6 3 50 0 1462 1462
Blitz 43 24.5 56.98 59.3 1466.8 1526.1

Date Main Standard Rapid Blitz
2025-11-01 1545.6 1536.3 1216.9 1324.2
2025-09-30 1529.4 1516.2 1216.9 1324.2
2025-09-01 1520.5 1515.5 1216.9 1293.6
2025-08-01 1520.5 1515.5 1216.9 1293.6
2025-07-01 1515.9 1511.9 1216.9 1253.6
2025-06-01 1514 1508.4 1216.9 1207.5
2025-05-01 1514 1505 1216.9 1207.5
2025-04-01 1532.9 1538.6 1216.9 1207.5
2025-03-01 1572.5 1591 1216.9 1207.5
2025-02-01 1541.9 1561.9 1216.9 1207.5
2025-01-01 1541.9 1561.9 1216.9 1207.5
2024-12-01 1541.9 1561.9 1216.9 1207.5
2024-11-01 1541.9 1561.9 1216.9 1207.5
2024-10-01 1527 1540.8 1216.9 1185.9
2024-09-01 1527 1540.8 1216.9 1185.9
2024-08-01 1531.6 1533.1 1200 1185.9
2024-07-01 1515.3 1502.1 1200 1236.7
2024-09-01 1533.6 1526.1 1200 1236.7
2024-05-01 1531.2 1526.1 1200 1200
2024-04-01 1540 1531.5 1200 1200
2024-03-01 1366.1 1357.4 1200 1200
2024-02-01 1315.9 1293.4 1200 1200
2024-01-01 1315.9 1293.4 1200 1200
2023-12-01 1315.9 1293.4 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Eden League 2025 (Premier Division) 2025-10-11 2025-10-11 Standard Eden (WEG) 5 5 2.5 Yes Analysis
2 Eden Blitz 2025 (Open) 2025-09-20 2025-09-20 Blitz Eden (WEG) 9 9 5 Yes Analysis
3 Western Cape Schools - Top Schools 2025 (U19) 2025-09-06 2025-09-07 Standard Overberg (WOS) 6 6 4.5 Yes Analysis
4 Interclub Blitz 3 2025 2025-07-30 2025-07-30 Blitz Eden (WEG) 6 6 4 Yes Analysis
5 InterClub Blitz 3 2025 2025-06-12 2025-06-12 Blitz Eden (WEG) 6 6 4 Yes Analysis
6 Western Cape Schools Individual Championship 2025 (U17 Boys) 2025-04-26 2025-04-27 Standard West Coast (WCU) 6 6 3 Yes Analysis
7 Eden Chess Trials 2 2025 (U18) 2025-03-15 2025-04-12 Standard Eden (WEG) 10 10 7 Yes Analysis
8 Eden Schools Chess Trials 1 2025 (U17 Boys) 2025-03-08 2025-03-08 Standard Eden (WEG) 5 5 3.5 Yes Analysis
9 George Schools Chess Trials 3 2025 (U17 Boys) 2025-03-01 2025-03-01 Standard Eden (WEG) 5 4 2 Yes Analysis
10 George Schools Chess Trials 2 2025 (U17 Boys) 2025-02-15 2025-02-15 Standard Eden (WEG) 5 5 3.5 Yes Analysis
11 George Schools Chess Trials 1 2025 (U17 Boys) 2025-02-01 2025-02-01 Standard Eden (WEG) 5 5 4.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Eden League 2025 (Premier Division) 2025-10-11 2025-10-11 Standard Eden (WEG) 5 5 2.5 Yes Analysis
2 Eden Blitz 2025 (Open) 2025-09-20 2025-09-20 Blitz Eden (WEG) 9 9 5 Yes Analysis
3 Western Cape Schools - Top Schools 2025 (U19) 2025-09-06 2025-09-07 Standard Overberg (WOS) 6 6 4.5 Yes Analysis
4 Interclub Blitz 3 2025 2025-07-30 2025-07-30 Blitz Eden (WEG) 6 6 4 Yes Analysis
5 InterClub Blitz 3 2025 2025-06-12 2025-06-12 Blitz Eden (WEG) 6 6 4 Yes Analysis
6 Western Cape Schools Individual Championship 2025 (U17 Boys) 2025-04-26 2025-04-27 Standard West Coast (WCU) 6 6 3 Yes Analysis
7 Eden Chess Trials 2 2025 (U18) 2025-03-15 2025-04-12 Standard Eden (WEG) 10 10 7 Yes Analysis
8 Eden Schools Chess Trials 1 2025 (U17 Boys) 2025-03-08 2025-03-08 Standard Eden (WEG) 5 5 3.5 Yes Analysis
9 George Schools Chess Trials 3 2025 (U17 Boys) 2025-03-01 2025-03-01 Standard Eden (WEG) 5 4 2 Yes Analysis
10 George Schools Chess Trials 2 2025 (U17 Boys) 2025-02-15 2025-02-15 Standard Eden (WEG) 5 5 3.5 Yes Analysis
11 George Schools Chess Trials 1 2025 (U17 Boys) 2025-02-01 2025-02-01 Standard Eden (WEG) 5 5 4.5 Yes Analysis
12 Eden Chess Union League 2024 (1st Division) 2024-10-12 2024-10-12 Standard Eden (WEG) 5 5 4 Yes Analysis
13 InterClub Blitz 5 2024 2024-10-07 2024-10-07 Blitz Eden (WEG) 6 6 3 Yes Analysis
14 Eden Top Schools 2024 (U18 Open) 2024-08-17 2024-08-17 Standard Eden (WEG) 5 5 3.5 Yes Analysis
15 Eden Rapid 2024 (A) 2024-08-03 2024-08-03 Rapid Eden (WEG) 6 6 3 Yes Analysis
16 InterClub Blitz 3 Open 2024 2024-07-18 2024-07-18 Blitz Eden (WEG) 10 8 3 Yes Analysis
17 George HS Top Schools 2024 (U18) 2024-07-13 2024-07-13 Standard Eden (WEG) 5 4 4 Yes Analysis
18 Eden Open 2024 (A) 2024-06-22 2024-06-22 Standard Eden (WEG) 5 5 2 Yes Analysis
19 InterClub Blitz 2 2024 2024-05-16 2024-05-16 Blitz Eden (WEG) 10 8 5.5 Yes Analysis
20 Eden Chess Trials 2 2024 (U16) 2024-04-13 2024-04-20 Standard Eden (WEG) 10 10 6.5 Yes Analysis
21 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024-03-21 2024-03-22 Standard Overberg (WOS) 6 6 3 Yes Analysis
22 Eden School Chess Trials 1 2024 (U15 Boys) 2024-03-09 2024-03-09 Standard Eden (WEG) 5 5 4 Yes Analysis
23 George Schools Trials 3 2024 (U15 Boys) 2024-03-02 2024-03-02 Standard Eden (WEG) 5 5 4 Yes Analysis
24 George Schools Trials 2 2024 (U15 Boys) 2024-02-17 2024-02-17 Standard Eden (WEG) 5 4 2.5 Yes Analysis
25 George Schools Trials 1 2024 (U15 Boys) 2024-02-03 2024-02-03 Standard Eden (WEG) 5 5 3 Yes Analysis
26 Eden Chess Union League 2023 (1st Division) 2023-11-11 2023-11-11 Standard Eden (WEG) 5 4 0 Yes Analysis
27 Eden Top Schools 2023 (U18 Mix) 2023-08-19 2023-08-19 Standard Eden (WEG) 5 5 2 Yes Analysis
28 Eden Trials 2+3 2023 (U16) 2023-04-15 2023-05-13 Standard Eden (WEG) 10 9 6 Yes Analysis
29 Eden Trails 1 2023 (U15 Boys) 2023-03-11 2023-03-11 Standard Eden (WEG) 5 5 3 Yes Analysis
30 George Chess Trials 3 2023 (U15 Boys) 2023-02-25 2023-02-25 Standard Eden (WEG) 5 5 4 Yes Analysis
31 George Chess Trials 2 2023 (U15 Boys) 2023-02-11 2023-02-11 Standard Cape Town (WCT) 5 5 4 Yes Analysis
32 George Chess Trials 1 2023 (U15 Boys) 2023-01-28 2023-01-28 Standard Eden (WEG) 5 4 2 Yes Analysis
33 George Open 2022 (B) 2022-12-03 2022-12-03 Standard Eden (WEG) 5 5 2.5 Yes Analysis
34 George Topskole 2022 (O13) 2022-07-30 2022-07-30 Standard Eden (WEG) 5 5 3.5 Yes Analysis
35 George Open 2022 (C) 2022-06-11 2022-06-11 Standard Eden (WEG) 5 5 2.5 Yes Analysis
36 George Trials 2 2022 (U13) 2022-02-12 2022-02-12 Standard Eden (WEG) 5 5 3 Yes Analysis
37 George Trials 1 2022 (U13) 2022-01-29 2022-01-29 Standard Eden (WEG) 5 5 1 Yes Analysis
38 George Trial 2 2020 (U12) 2020-02-08 2020-02-08 Standard Eden (WEG) 5 5 3 Yes Analysis
39 George Trial 1 2020 (U12) 2020-01-25 2020-01-25 Standard Eden (WEG) 5 4 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 9 Tournament
Eden Chess Union League 2024
Tournament
George Schools Chess Trials 2 2025
date
2024-10-12
rnd
5
type
Standard
result
1
date
2025-02-15
rnd
3
type
Standard
result
1
Opponent
Arries, S (Sharl)
Opponent
Du Plessis, A (Arno)
2 7 Tournament
Western Cape Schools - Top Schools 2025
Tournament
Eden Blitz 2025
date
2025-09-06
rnd
1
type
Standard
result
1
date
2025-09-20
rnd
1
type
Blitz
result
1
Opponent
Hector, K (Kida)
Opponent
Strydom, L (Liam)
3 7 Tournament
InterClub Blitz 2 2024
Tournament
Eden Open 2024
date
2024-05-16
rnd
6
type
Blitz
result
1
date
2024-06-22
rnd
2
type
Standard
result
1
Opponent
Swartbooi, G (Gabriel)
Opponent
Daniels, R (Reuben)
# Games Start End
1 9 Tournament
Eden Chess Union League 2024
Tournament
George Schools Chess Trials 2 2025
date
2024-10-12
rnd
5
type
Standard
result
1
date
2025-02-15
rnd
3
type
Standard
result
1
Opponent
Arries, S (Sharl)
Opponent
Du Plessis, A (Arno)
2 8 Tournament
George HS Top Schools 2024
Tournament
Eden Top Schools 2024
date
2024-07-13
rnd
1
type
Standard
result
1
date
2024-08-17
rnd
4
type
Standard
result
1
Opponent
Yengwa, S (Sanelisiwe)
Opponent
Pietersen, E (Enzalin)
3 7 Tournament
Western Cape Schools Individual Championship 2025
Tournament
Western Cape Schools - Top Schools 2025
date
2025-04-27
rnd
6
type
Standard
result
1
date
2025-09-07
rnd
6
type
Standard
result
1
Opponent
Jansen, V (Verron)
Opponent
De Vos, K (Kyle)
# Games Start End
1 2 Tournament
Eden Rapid 2024
Tournament
Eden Rapid 2024
date
2024-08-03
rnd
5
type
Rapid
result
1
date
2024-08-03
rnd
6
type
Rapid
result
1
Opponent
Jacobs, S (Shaquille)
Opponent
Stanley, F (Flip)
2 1 Tournament
Eden Rapid 2024
Tournament
Eden Rapid 2024
date
2024-08-03
rnd
2
type
Rapid
result
1
date
2024-08-03
rnd
2
type
Rapid
result
1
Opponent
Wildren, R (Roelf)
Opponent
Wildren, R (Roelf)
# Games Start End
1 5 Tournament
InterClub Blitz 2 2024
Tournament
InterClub Blitz 2 2024
date
2024-05-16
rnd
6
type
Blitz
result
1
date
2024-05-16
rnd
10
type
Blitz
result
1
Opponent
Swartbooi, G (Gabriel)
Opponent
Windvogel, N (Nayron)
2 3 Tournament
Interclub Blitz 3 2025
Tournament
Interclub Blitz 3 2025
date
2025-07-30
rnd
3
type
Blitz
result
1
date
2025-07-30
rnd
5
type
Blitz
result
1
Opponent
Brewis, F (Fox)
Opponent
Hlanganiso, U (Unam)
3 3 Tournament
InterClub Blitz 3 2025
Tournament
InterClub Blitz 3 2025
date
2025-06-12
rnd
1
type
Blitz
result
1
date
2025-06-12
rnd
3
type
Blitz
result
1
Opponent
Fritz, U (Ulysse)
Opponent
Faller, P (Peter)
# Games Start End
1 6 Tournament
Eden Chess Trials 2 2025
Tournament
Western Cape Schools Individual Championship 2025
date
2025-04-12
rnd
7
type
Standard
result
1
date
2025-04-26
rnd
2
type
Standard
result
1
Opponent
Taute, H (Haygon)
Opponent
Pfende, T (Takudwza)
2 6 Tournament
George Chess Trials 3 2023
Tournament
Eden Trails 1 2023
date
2023-02-25
rnd
2
type
Standard
result
1
date
2023-03-11
rnd
2
type
Standard
result
1
Opponent
Ntakani, V (Vuyolwethu)
Opponent
Saaiman, K (Kayle)
3 5 Tournament
InterClub Blitz 2 2024
Tournament
Eden Open 2024
date
2024-05-16
rnd
8
type
Blitz
result
1
date
2024-06-22
rnd
2
type
Standard
result
1
Opponent
Cornforth, K (Kayleigh)
Opponent
Daniels, R (Reuben)
# Games Start End
1 6 Tournament
Eden Chess Trials 2 2025
Tournament
Western Cape Schools Individual Championship 2025
date
2025-04-12
rnd
7
type
Standard
result
1
date
2025-04-26
rnd
2
type
Standard
result
1
Opponent
Taute, H (Haygon)
Opponent
Pfende, T (Takudwza)
2 6 Tournament
George HS Top Schools 2024
Tournament
Eden Top Schools 2024
date
2024-07-13
rnd
1
type
Standard
result
1
date
2024-08-17
rnd
2
type
Standard
result
1
Opponent
Yengwa, S (Sanelisiwe)
Opponent
Van Niekerk, C (Carlos)
3 6 Tournament
George Chess Trials 3 2023
Tournament
Eden Trails 1 2023
date
2023-02-25
rnd
2
type
Standard
result
1
date
2023-03-11
rnd
2
type
Standard
result
1
Opponent
Ntakani, V (Vuyolwethu)
Opponent
Saaiman, K (Kayle)
# Games Start End
1 2 Tournament
Eden Rapid 2024
Tournament
Eden Rapid 2024
date
2024-08-03
rnd
5
type
Rapid
result
1
date
2024-08-03
rnd
6
type
Rapid
result
1
Opponent
Jacobs, S (Shaquille)
Opponent
Stanley, F (Flip)
2 1 Tournament
Eden Rapid 2024
Tournament
Eden Rapid 2024
date
2024-08-03
rnd
2
type
Rapid
result
1
date
2024-08-03
rnd
2
type
Rapid
result
1
Opponent
Wildren, R (Roelf)
Opponent
Wildren, R (Roelf)
# Games Start End
1 3 Tournament
Interclub Blitz 3 2025
Tournament
Interclub Blitz 3 2025
date
2025-07-30
rnd
3
type
Blitz
result
1
date
2025-07-30
rnd
5
type
Blitz
result
1
Opponent
Brewis, F (Fox)
Opponent
Hlanganiso, U (Unam)
2 3 Tournament
InterClub Blitz 3 2025
Tournament
InterClub Blitz 3 2025
date
2025-06-12
rnd
1
type
Blitz
result
1
date
2025-06-12
rnd
3
type
Blitz
result
1
Opponent
Fritz, U (Ulysse)
Opponent
Faller, P (Peter)
3 3 Tournament
InterClub Blitz 2 2024
Tournament
InterClub Blitz 2 2024
date
2024-05-16
rnd
8
type
Blitz
result
1
date
2024-05-16
rnd
10
type
Blitz
result
1
Opponent
Cornforth, K (Kayleigh)
Opponent
Windvogel, N (Nayron)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Prins ,R (Reinhart) 5 0 -425 5 0 -425 0 0 0 0 0 0
1559 1134 1546.2 1134 0 0 0 0
2 Jacobs ,S (Shaquille) 5 4.5 340 3 2.5 283.3 1 1 425 1 1 425
1470.8 1810.8 1470.9 1754.1 1183.2 1895.8 1164.9 1895.8
3 Scholtz ,H (Hanko) 4 0 -425 4 0 -425 0 0 0 0 0 0
1584.1 1159.1 1564.8 1159.1 0 0 0 0
4 Noma ,L (Lisakhanya) 4 4 425 4 4 425 0 0 0 0 0 0
1208.8 1633.8 1195.7 1633.8 0 0 0 0
5 Marx ,M (Marnu) 4 2 0 4 2 0 0 0 0 0 0 0
1496.9 1496.9 1481.2 1496.9 0 0 0 0
6 Cornforth ,K (Kayleigh) 4 2.5 106.2 0 0 0 0 0 0 4 2.5 106.2
1567.2 1673.4 0 0 0 0 1079.3 1673.4
7 Claassen ,M (Mervin) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1520.2 1378.6 1536.4 1378.6 0 0 0 0
8 Chan ,R (Ray) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1212.9 1354.5 1215.3 1354.5 0 0 0 0
9 Van Niekerk ,C (Carlos) 3 3 425 3 3 425 0 0 0 0 0 0
1409.7 1834.7 1403.7 1834.7 0 0 0 0
10 Du Plessis ,A (Arno) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1610.5 1752.2 1604.4 1752.2 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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