Chess South Africa
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Chess South Africa
Buthelezi, S (Simphiwe)
Dob:
1997/02/08 (Adult)
Gender:
Male
Chess SA id:
197085342
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/12/15 (143 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1784.1
Curent Weighted rating
1718.0
Curent Weighted performance
1361.6
Current official/published rating (highest between Raw, WR and WP)
1784.1
Current floor (min rating allowed)
1284.1
Current highest rating achieved
1784.1
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±72.1
Current Raw change used (final)
0.0
Projected new Raw rating
1784.1
Projected new Weighed rating
1724.5
Projected new Weighted performance
1361.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1784.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1784.1
Projected new floor
1284.1
Projected new K-facor
28
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1707.0
Curent Weighted rating
1684.5
Curent Weighted performance
1188.6
Current official/published rating (highest between Raw, WR and WP)
1707.0
Current floor (min rating allowed)
1207.0
Current highest rating achieved
1707.0
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±80.5
Current Raw change used (final)
0.0
Projected new Raw rating
1707.0
Projected new Weighed rating
1686.7
Projected new Weighted performance
1188.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1707.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1707.0
Projected new floor
1207.0
Projected new K-facor
28
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1443.6
Curent Weighted rating
1425.4
Curent Weighted performance
1261.4
Current official/published rating (highest between Raw, WR and WP)
1443.6
Current floor (min rating allowed)
949.4
Current highest rating achieved
1449.4
Current K-factor
32
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±117.2
Current Raw change used (final)
0.0
Projected new Raw rating
1443.6
Projected new Weighed rating
1427.9
Projected new Weighted performance
1261.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1443.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1449.4
Projected new floor
949.4
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1757.8
Curent Weighted rating
1614.4
Curent Weighted performance
661.1
Current official/published rating (highest between Raw, WR and WP)
1757.8
Current floor (min rating allowed)
949.4
Current highest rating achieved
1757.8
Current K-factor
28
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±74.9
Current Raw change used (final)
0.0
Projected new Raw rating
1757.8
Projected new Weighed rating
1628.8
Projected new Weighted performance
661.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1757.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1757.8
Projected new floor
949.4
Projected new K-facor
28
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
37
Chess Power House Festive Rapid 2023 (B)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
3.5
1675.1
1449.4
Analysis
36
Lawley Chess Tournament 2023 (A)
2023/11/25
2023/11/25
Johannesburg Metro (GJM)
Rapid
30
0.60
5
0
0.0
1675.1
1449.4
Analysis
35
Lenasia Chess Academy Tournament - Rapid Rated 2023
2023/10/08
2023/10/08
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
4.0
1684.1
1409.1
Analysis
34
Mzansi Bryanston Rapid 2023 (Advanced)
2023/10/07
2023/10/07
Johannesburg Metro (GJM)
Rapid
25
0.54
5
5
3.0
1684.1
1409.1
Analysis
33
Heidelberg Open 2023 (A)
2023/02/04
2023/02/04
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1685.3
1669.8
Analysis
32
CPH Chess Clubs Challenge 2022 (B)
2022/11/12
2022/11/12
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
4.0
1681.1
1375.6
Analysis
31
Lux Deo NG Kerk Chess Open 2022 (A+B)
2022/04/09
2022/04/09
Sedibeng (GSV)
Standard
61
0.83
5
5
3.5
1706.0
1698.9
Analysis
30
Back to the Board 2021 (Open)
2021/04/17
2021/04/17
Bojanala Platina (NBR)
Standard
60
0.83
5
4
2.0
1707.6
1695.5
Analysis
29
2021 Blou Bul Tournament (A)
2021/04/10
2021/04/10
Mangaung (FMB)
Standard
60
0.83
5
5
2.5
1707.6
1695.5
Analysis
28
Ekurhuleni Chess Chessa Open 2021 (Elite)
2021/03/27
2021/03/28
Ekurhuleni (GE)
Standard
90
0.94
5
4
3.0
1677.3
1661.9
Analysis
27
Khutsong Chess Club 2020 (Open)
2020/03/07
2020/03/07
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1651.1
1581.7
Analysis
26
South Park Valentinez Open 2020 (A)
2020/02/22
2020/02/22
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1625.9
1551.8
Analysis
25
Chess Heroes Open Rapid Challenge 2020
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Rapid
15
0.39
6
6
4.0
1625.9
1275.2
Analysis
24
Heidelberg Open 2020 (Prestige)
2020/01/31
2020/02/02
Sedibeng (GSV)
Standard
120
1.00
5
4
1.5
1625.9
1551.8
Analysis
23
Springs Chess Club Open 2020 (B)
2020/01/25
2020/01/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1577.1
1517.9
Analysis
22
2019 South African Juior Blitz Championship (A)
2020/01/05
2020/01/05
4 Knights (4K)
Blitz
5
0.18
7
6
5.0
1577.1
1426.3
Analysis
21
Chess Power House End of Year Rapid 2019 (A)
2019/12/16
2019/12/16
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
5.5
1546.0
1086.0
Analysis
20
2019 USSA Championships (Blitz)
2019/12/04
2019/12/04
Sarah Baartman (ESB)
Blitz
5
0.18
9
9
6.0
1546.0
1332.3
Analysis
19
2019 USSA Championships (Open)
2019/12/02
2019/12/06
Sarah Baartman (ESB)
Standard
90
0.94
9
9
6.0
1546.0
1537.8
Analysis
18
2019 Alekhine Open (A)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
1.0
1625.4
1622.9
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
224
118
37
69
136.5
60.9
93.0
1517.4
1610.3
White
110
65
16
29
73.0
66.4
139.1
1508.4
1647.5
Black
114
53
21
40
63.5
55.7
48.5
1526.0
1574.5
Standard
All
142
68
29
45
82.5
58.1
68.8
1487.1
1556.0
White
69
37
15
17
44.5
64.5
123.2
1480.0
1603.2
Black
73
31
14
28
38.0
52.1
17.5
1493.8
1511.3
Rapid
All
40
24
4
12
26.0
65.0
127.5
1560.8
1688.3
White
20
11
1
8
11.5
57.5
63.7
1580.8
1644.5
Black
20
13
3
4
14.5
72.5
191.2
1540.9
1732.2
Blitz
All
42
26
4
12
28.0
66.7
141.7
1578.2
1719.8
White
21
17
0
4
17.0
81.0
263.1
1532.7
1795.7
Black
21
9
4
8
11.0
52.4
20.2
1623.7
1644.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
190020515
Mantati, SV (Sebei)
6
2.5
1
3
2
41.7
1511.0
-70.8
1440.2
View list
2
165030006
Phillips, NJ (Nigel)
3
2.5
2
1
0
83.3
1380.4
283.3
1663.8
View list
3
104064895
Naidoo, T (Tashil)
3
2.0
1
2
0
66.7
1464.0
141.7
1605.6
View list
4
1930111397
Ruchaka, K (Kenneth)
3
1.0
1
0
2
33.3
1652.7
-141.7
1511.0
View list
5
173022117
Mbedza, R (Richard)
3
0.0
0
0
3
0.0
1534.7
-425.0
1109.7
View list
6
108064021
Coetsee, D (Dewald)
2
2.0
2
0
0
100.0
1642.3
425.0
2067.3
View list
7
100023799
Mogale, S (Siyabonga)
2
2.0
2
0
0
100.0
1460.4
425.0
1885.4
View list
8
182017839
Lesuthu, KM (Kali)
2
1.5
1
1
0
75.0
1502.3
212.5
1714.8
View list
9
197051473
Nkuna, W (Windsor)
2
1.5
1
1
0
75.0
1228.9
212.5
1441.4
View list
10
196090182
Radebe, M (Mazisi)
2
1.5
1
1
0
75.0
1460.4
212.5
1672.9
View list
11
106035283
Smit, YH (Yoshua)
2
1.5
1
1
0
75.0
1595.0
212.5
1807.5
View list
12
109086379
Jacobs, CN (Calvin Nicholas)
2
1.0
1
0
1
50.0
1666.5
0.0
1666.5
View list
13
194020362
Manaba, T (Thembani)
2
1.0
1
0
1
50.0
1374.8
0.0
1374.8
View list
14
182025885
Mthunzi, B (Brighton)
2
1.0
1
0
1
50.0
1615.7
0.0
1615.7
View list
15
106076005
Nguyen, MT (Minh)
2
1.0
1
0
1
50.0
1601.3
0.0
1601.3
View list
16
175033667
Schutte, R (Rico)
2
1.0
1
0
1
50.0
1653.5
0.0
1653.5
View list
17
104009473
Fihla, LL (Lonwabo)
2
0.5
0
1
1
25.0
1567.2
-212.5
1354.7
View list
18
183084909
Kgosimotswedi, AM (Aaron)
2
0.5
0
1
1
25.0
1416.8
-212.5
1204.3
View list
19
197064028
Kheswa, I (Itumeleng)
2
0.5
0
1
1
25.0
1316.2
-212.5
1103.7
View list
20
187025727
Mpya, TM (Tshediso)
2
0.5
0
1
1
25.0
1653.5
-212.5
1441.0
View list