Chess South Africa
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Chess South Africa
Zulu, S (Sandiso)
Dob:
2005/01/24 (U20)
Gender:
Male
Chess SA id:
105066720
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/12/10 (161 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
1607.3
Curent Weighted rating
1592.5
Curent Weighted performance
1459.9
Current official/published rating (highest between Raw, WR and WP)
1607.3
Current floor (min rating allowed)
1119.8
Current highest rating achieved
1619.8
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)
±92.8
Current Raw change used (final)
0.0
Projected new Raw rating
1607.3
Projected new Weighed rating
1594.9
Projected new Weighted performance
1459.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1607.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1619.8
Projected new floor
1119.8
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
1582.7
Curent Weighted rating
1564.6
Curent Weighted performance
1422.2
Current official/published rating (highest between Raw, WR and WP)
1582.7
Current floor (min rating allowed)
1097.1
Current highest rating achieved
1597.1
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)
±96.1
Current Raw change used (final)
0.0
Projected new Raw rating
1582.7
Projected new Weighed rating
1567.6
Projected new Weighted performance
1422.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1582.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1597.1
Projected new floor
1097.1
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
1437.9
Curent Weighted rating
1422.3
Curent Weighted performance
1288.7
Current official/published rating (highest between Raw, WR and WP)
1437.9
Current floor (min rating allowed)
937.9
Current highest rating achieved
1437.9
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)
±118.1
Current Raw change used (final)
0.0
Projected new Raw rating
1437.9
Projected new Weighed rating
1424.5
Projected new Weighted performance
1288.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1437.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1437.9
Projected new floor
937.9
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
1129.2
Curent Weighted rating
1129.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1129.2
Current floor (min rating allowed)
937.9
Current highest rating achieved
1129.2
Current K-factor
40
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)
±183.4
Current Raw change used (final)
0.0
Projected new Raw rating
1129.2
Projected new Weighed rating
1129.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1129.2
Projected new floor
937.9
Projected new K-facor
40
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
36
2023 KZN SALGA Games Chess Tournament 2023
2023/12/08
2023/12/10
Ethekwini (KED)
Standard
60
0.83
7
6
4.5
1617.1
1597.1
Analysis
35
Salga Games Selection ILembe District 2023 (U20 Boys)
2023/11/26
2023/11/26
iLembe (KIK)
Rapid
30
0.60
7
7
5.5
1619.8
1426.0
Analysis
34
2023 SA Schools Winter Games (U18 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
5.0
1561.6
1518.4
Analysis
33
2023 KZN Winter Schools Selections (U18 Boys)
2023/06/24
2023/06/24
Ethekwini (KED)
Rapid
30
0.60
7
7
5.5
1545.5
1390.0
Analysis
32
iLembe Winter Games 2023 (U18 Open)
2023/06/10
2023/06/10
iLembe (KIK)
Rapid
30
0.60
5
5
4.5
1545.5
1390.0
Analysis
31
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
5.0
1541.3
1503.0
Analysis
30
2022 KZN Salga DSAC Games
2022/12/09
2022/12/11
Amajuba (KAN)
Standard
60
0.83
6
6
4.0
1554.0
1509.1
Analysis
29
Luthuli Fun Walk And Chess Blitz 2022
2022/07/23
2022/07/23
iLembe (KIK)
Blitz
5
0.18
5
5
4.5
1540.1
1096.0
Analysis
28
NSSC Winter Games 2022 (U18 Boys)
2022/07/04
2022/07/06
Cape Town (WCT)
Standard
70
0.87
7
7
5.0
1540.1
1488.9
Analysis
27
Mandeni Open 2021 (A)
2021/12/21
2021/12/21
iLembe (KIK)
Rapid
20
0.47
5
5
5.0
1518.1
1303.6
Analysis
26
2021 Umhlanga Invitational
2021/10/30
2021/11/01
Ethekwini (KED)
Standard
60
0.83
9
9
4.0
1556.1
1531.1
Analysis
25
2021 King Cetshwayo Rapid (Open)
2021/10/02
2021/10/02
King Cetshwayo (KUR)
Rapid
25
0.54
7
7
7.0
1531.2
1185.2
Analysis
24
2020 ECA 2nd Youth Trials (U16)
2020/03/07
2020/03/08
Ethekwini (KED)
Standard
60
0.83
6
6
4.5
1538.6
1541.0
Analysis
23
2020 ECA Youth Trials (U16)
2020/02/22
2020/02/23
Ethekwini (KED)
Standard
60
0.83
6
6
5.5
1503.3
1496.2
Analysis
22
2019 South African Junior Team Championships (U16A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1535.3
1525.6
Analysis
21
Mandeni Rapid 2019 (Open)
2019/11/30
2019/11/30
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1531.3
1140.4
Analysis
20
2019 Heritage Open (A)
2019/10/05
2019/10/06
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1549.4
1546.4
Analysis
19
2019 Ethekwini Youth Championships (U16-U20)
2019/09/23
2019/09/25
Ethekwini (KED)
Standard
90
0.94
6
6
3.0
1559.0
1555.7
Analysis
18
2019 Ethekwini 3rd Youth Trials (U16)
2019/07/20
2019/07/21
Ethekwini (KED)
Standard
60
0.83
6
6
6.0
1437.3
1441.3
Analysis
17
2019 SA Schools Winter Games (U15 Boys)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
4.0
1437.3
1441.3
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
216
130
43
43
151.5
70.1
171.2
1330.6
1501.8
White
111
69
24
18
81.0
73.0
195.3
1306.1
1501.3
Black
105
61
19
25
70.5
67.1
145.7
1356.5
1502.3
Standard
All
170
97
33
40
113.5
66.8
142.5
1328.8
1471.3
White
86
49
20
17
59.0
68.6
158.1
1306.9
1465.0
Black
84
48
13
23
54.5
64.9
126.5
1351.3
1477.8
Rapid
All
41
29
9
3
33.5
81.7
269.5
1322.9
1592.4
White
22
18
3
1
19.5
88.6
328.4
1282.9
1611.3
Black
19
11
6
2
14.0
73.7
201.3
1369.3
1570.6
Blitz
All
5
4
1
0
4.5
90.0
340.0
1454.1
1794.1
White
3
2
1
0
2.5
83.3
283.3
1454.0
1737.4
Black
2
2
0
0
2.0
100.0
425.0
1454.3
1879.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104073219
Mthembu, C (Clive)
6
5.0
4
2
0
83.3
1468.2
283.3
1751.5
View list
2
105068286
Kippen, R (Robben)
4
3.5
3
1
0
87.5
1445.5
318.8
1764.2
View list
3
104088490
Smohlela, M (Mnqobi)
4
3.0
3
0
1
75.0
1386.8
212.5
1599.3
View list
4
105068632
Gounder, R (Rowan)
4
2.0
2
0
2
50.0
1384.8
0.0
1384.8
View list
5
101073220
Mthembu, P (Prince)
4
1.5
1
1
2
37.5
1477.2
-106.3
1371.0
View list
6
1050106566
Makaula, V (Vumankosi)
3
3.0
3
0
0
100.0
1503.4
425.0
1928.4
View list
7
103073217
Mkhwanazi, A (Asanda)
3
2.0
1
2
0
66.7
1343.2
141.7
1484.9
View list
8
104073362
Khumalo, MN (Mnelisi)
3
1.0
0
2
1
33.3
1198.1
-141.7
1056.4
View list
9
1040100144
Buthelezi, S (Scelo)
2
2.0
2
0
0
100.0
1568.9
425.0
1993.9
View list
10
2050112048
Budhram, C (Cadence)
2
2.0
2
0
0
100.0
1547.3
425.0
1972.3
View list
11
205047498
Datharam, D (Diya)
2
2.0
2
0
0
100.0
1424.9
425.0
1849.9
View list
12
104051607
Fisher, L (Luke)
2
2.0
2
0
0
100.0
1437.3
425.0
1862.3
View list
13
105069975
Hasanbashaj, K (Kyron)
2
2.0
2
0
0
100.0
1299.3
425.0
1724.3
View list
14
1060099639
Khoza, M (Masanda)
2
2.0
2
0
0
100.0
1302.2
425.0
1727.2
View list
15
1040099448
Khumalo, V (Vusimuzi)
2
2.0
2
0
0
100.0
1319.8
425.0
1744.8
View list
16
105086974
Matikaan, J (Jacques)
2
2.0
2
0
0
100.0
1437.3
425.0
1862.3
View list
17
207068628
Mkhize, G (Gcina)
2
2.0
2
0
0
100.0
1419.3
425.0
1844.3
View list
18
1050114305
Mofokeng, K (Kamohelo)
2
2.0
2
0
0
100.0
1437.3
425.0
1862.3
View list
19
106088920
Mthembu, M (Mfanukhona)
2
2.0
2
0
0
100.0
1421.3
425.0
1846.3
View list
20
102084181
Mkhwanazi, M (Muzi)
2
1.5
1
1
0
75.0
1410.8
212.5
1623.3
View list