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

Yes

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

48.2

Junior GPX Points

1322.8

Item Main Standard Rapid Blitz
Rating 1529.4 1521.7 1216.9 1324.2
Raw rating 1529.4 1516.2 1216.9 1324.2
Weighted rating 1520.2 1521.7 1213.8 1231.6
Weighted performance 1448.5 1425.8 0 1293.6
Floor 1072.5 1091 716.9 824.2
K-factor 32 32 36 36
Min/Max rating change allowed 103.7 105.7 161.9 138.9
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 1520.2
2025-09-30
1521.7
2025-09-30
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 2.4 0 0
New rating 1529.4 1524.1 1216.9 1324.2
Analysis
Rating 1529.4 1521.7 1216.9 1324.2
Raw rating 1529.4 1516.2 1216.9 1324.2
Weighted rating 1520.2 1521.7 1213.8
Weighted performance 1448.5 1425.8 0
K-factor 32 32 36 36
Floor 1072.5 1091 716.9 824.2
Max/Min rating change allowed 103.7 105.7 161.9 138.9
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 1529.4 1516.2 1216.9 1324.2
New weighted rating 1523.5 1524.1 1214.4 1240
New weighted performance 1448 1425.3 0 1293.1
Temp new rating 1529.4 1524.1 1216.9 1324.2
Temp new rating +/- 0 2.4 0 0
Final new rating +/- 0 2.4 0 0
New rating 1529.4 1524.1 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
62 41 0 21
82 54 6 22
37 37 0 0
25 25 0 0
0 0 0 0
History 215 166 6 43

Games since
Main
148
Standard
99
Rapid
6
Blitz
43
Gender Male
Age group U18
Region Eden (WEG)
Province Western Cape (WC)
Main
RSA Province Region
Overall 1042 307 68
Male 908 257 59
U18 163 44 8
U18 Male 143 38 8
Standard
RSA Province Region
Overall 1019 276 68
Male 883 228 56
U18 165 41 8
U18 Male 147 36 8
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 254 109 41
Male 241 105 40
U18 23 8 4
U18 Male 20 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 62 41 66.13 137.1 1410.1 1547.2
Standard 41 28 68.29 155.5 1368.8 1524.3
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 215 130.5 60.7 90.9 1364.7 1455.6
Standard 166 103 62.05 102.4 1334.7 1437.1
Rapid 6 3 50 0 1462 1462
Blitz 43 24.5 56.98 59.3 1466.8 1526.1

Date Main Standard Rapid Blitz
2025-09-30 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
2024-06-01 1533.6 1526.1 1200 1236.7
2024-08-01 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
2023-11-01 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 Blitz 2025 (Open) 2025-09-20 2025-09-20 Blitz Eden (WEG) 9 9 5 Yes Analysis
2 Western Cape Schools - Top Schools 2025 (U19) 2025-09-06 2025-09-07 Standard Overberg (WOS) 6 6 4.5 Yes Analysis
3 Interclub Blitz 3 2025 2025-07-30 2025-07-30 Blitz Eden (WEG) 6 6 4 Yes Analysis
4 InterClub Blitz 3 2025 2025-06-12 2025-06-12 Blitz Eden (WEG) 6 6 4 Yes Analysis
5 Western Cape Schools Individual Championship 2025 (U17 Boys) 2025-04-26 2025-04-27 Standard West Coast (WCU) 6 6 3 Yes Analysis
6 Eden Chess Trials 2 2025 (U18) 2025-03-15 2025-04-12 Standard Eden (WEG) 10 10 7 Yes Analysis
7 Eden Schools Chess Trials 1 2025 (U17 Boys) 2025-03-08 2025-03-08 Standard Eden (WEG) 5 5 3.5 Yes Analysis
8 George Schools Chess Trials 3 2025 (U17 Boys) 2025-03-01 2025-03-01 Standard Eden (WEG) 5 4 2 Yes Analysis
9 George Schools Chess Trials 2 2025 (U17 Boys) 2025-02-15 2025-02-15 Standard Eden (WEG) 5 5 3.5 Yes Analysis
10 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 Blitz 2025 (Open) 2025-09-20 2025-09-20 Blitz Eden (WEG) 9 9 5 Yes Analysis
2 Western Cape Schools - Top Schools 2025 (U19) 2025-09-06 2025-09-07 Standard Overberg (WOS) 6 6 4.5 Yes Analysis
3 Interclub Blitz 3 2025 2025-07-30 2025-07-30 Blitz Eden (WEG) 6 6 4 Yes Analysis
4 InterClub Blitz 3 2025 2025-06-12 2025-06-12 Blitz Eden (WEG) 6 6 4 Yes Analysis
5 Western Cape Schools Individual Championship 2025 (U17 Boys) 2025-04-26 2025-04-27 Standard West Coast (WCU) 6 6 3 Yes Analysis
6 Eden Chess Trials 2 2025 (U18) 2025-03-15 2025-04-12 Standard Eden (WEG) 10 10 7 Yes Analysis
7 Eden Schools Chess Trials 1 2025 (U17 Boys) 2025-03-08 2025-03-08 Standard Eden (WEG) 5 5 3.5 Yes Analysis
8 George Schools Chess Trials 3 2025 (U17 Boys) 2025-03-01 2025-03-01 Standard Eden (WEG) 5 4 2 Yes Analysis
9 George Schools Chess Trials 2 2025 (U17 Boys) 2025-02-15 2025-02-15 Standard Eden (WEG) 5 5 3.5 Yes Analysis
10 George Schools Chess Trials 1 2025 (U17 Boys) 2025-02-01 2025-02-01 Standard Eden (WEG) 5 5 4.5 Yes Analysis
11 Eden Chess Union League 2024 (1st Division) 2024-10-12 2024-10-12 Standard Eden (WEG) 5 5 4 Yes Analysis
12 InterClub Blitz 5 2024 2024-10-07 2024-10-07 Blitz Eden (WEG) 6 6 3 Yes Analysis
13 Eden Top Schools 2024 (U18 Open) 2024-08-17 2024-08-17 Standard Eden (WEG) 5 5 3.5 Yes Analysis
14 Eden Rapid 2024 (A) 2024-08-03 2024-08-03 Rapid Eden (WEG) 6 6 3 Yes Analysis
15 InterClub Blitz 3 Open 2024 2024-07-18 2024-07-18 Blitz Eden (WEG) 10 8 3 Yes Analysis
16 George HS Top Schools 2024 (U18) 2024-07-13 2024-07-13 Standard Eden (WEG) 5 4 4 Yes Analysis
17 Eden Open 2024 (A) 2024-06-22 2024-06-22 Standard Eden (WEG) 5 5 2 Yes Analysis
18 InterClub Blitz 2 2024 2024-05-16 2024-05-16 Blitz Eden (WEG) 10 8 5.5 Yes Analysis
19 Eden Chess Trials 2 2024 (U16) 2024-04-13 2024-04-20 Standard Eden (WEG) 10 10 6.5 Yes Analysis
20 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024-03-21 2024-03-22 Standard Overberg (WOS) 6 6 3 Yes Analysis
21 Eden School Chess Trials 1 2024 (U15 Boys) 2024-03-09 2024-03-09 Standard Eden (WEG) 5 5 4 Yes Analysis
22 George Schools Trials 3 2024 (U15 Boys) 2024-03-02 2024-03-02 Standard Eden (WEG) 5 5 4 Yes Analysis
23 George Schools Trials 2 2024 (U15 Boys) 2024-02-17 2024-02-17 Standard Eden (WEG) 5 4 2.5 Yes Analysis
24 George Schools Trials 1 2024 (U15 Boys) 2024-02-03 2024-02-03 Standard Eden (WEG) 5 5 3 Yes Analysis
25 Eden Chess Union League 2023 (1st Division) 2023-11-11 2023-11-11 Standard Eden (WEG) 5 4 0 Yes Analysis
26 Eden Top Schools 2023 (U18 Mix) 2023-08-19 2023-08-19 Standard Eden (WEG) 5 5 2 Yes Analysis
27 Eden Trials 2+3 2023 (U16) 2023-04-15 2023-05-13 Standard Eden (WEG) 10 9 6 Yes Analysis
28 Eden Trails 1 2023 (U15 Boys) 2023-03-11 2023-03-11 Standard Eden (WEG) 5 5 3 Yes Analysis
29 George Chess Trials 3 2023 (U15 Boys) 2023-02-25 2023-02-25 Standard Eden (WEG) 5 5 4 Yes Analysis
30 George Chess Trials 2 2023 (U15 Boys) 2023-02-11 2023-02-11 Standard Cape Town (WCT) 5 5 4 Yes Analysis
31 George Chess Trials 1 2023 (U15 Boys) 2023-01-28 2023-01-28 Standard Eden (WEG) 5 4 2 Yes Analysis
32 George Open 2022 (B) 2022-12-03 2022-12-03 Standard Eden (WEG) 5 5 2.5 Yes Analysis
33 George Topskole 2022 (O13) 2022-07-30 2022-07-30 Standard Eden (WEG) 5 5 3.5 Yes Analysis
34 George Open 2022 (C) 2022-06-11 2022-06-11 Standard Eden (WEG) 5 5 2.5 Yes Analysis
35 George Trials 2 2022 (U13) 2022-02-12 2022-02-12 Standard Eden (WEG) 5 5 3 Yes Analysis
36 George Trials 1 2022 (U13) 2022-01-29 2022-01-29 Standard Eden (WEG) 5 5 1 Yes Analysis
37 George Trial 2 2020 (U12) 2020-02-08 2020-02-08 Standard Eden (WEG) 5 5 3 Yes Analysis
38 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 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
3 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
4 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
5 Jacobs ,S (Shaquille) 4 3.5 318.8 2 1.5 212.5 1 1 425 1 1 425
1456.7 1775.5 1429.8 1669.2 1183.2 1881.7 1164.9 1881.7
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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