Chess South Africa
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Chess South Africa
Smith, Z (Zion)
Dob:
2011/04/21 (U14)
Gender:
Male
Chess SA id:
1110102387
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/14 (18 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
1608.3
Curent Weighted rating
1584.4
Curent Weighted performance
1572.1
Current official/published rating (highest between Raw, WR and WP)
1608.3
Current floor (min rating allowed)
1108.3
Current highest rating achieved
1608.3
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)
±92.7
Current Raw change used (final)
0.0
Projected new Raw rating
1608.3
Projected new Weighed rating
1587.1
Projected new Weighted performance
1572.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1608.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1608.3
Projected new floor
1108.3
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
1570.6
Curent Weighted rating
1561.7
Curent Weighted performance
1505.3
Current official/published rating (highest between Raw, WR and WP)
1570.6
Current floor (min rating allowed)
1087.6
Current highest rating achieved
1587.6
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)
±97.8
Current Raw change used (final)
0.0
Projected new Raw rating
1570.6
Projected new Weighed rating
1563.5
Projected new Weighted performance
1505.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1570.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1587.6
Projected new floor
1087.6
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
1571.3
Curent Weighted rating
1480.4
Curent Weighted performance
1539.0
Current official/published rating (highest between Raw, WR and WP)
1571.3
Current floor (min rating allowed)
1071.3
Current highest rating achieved
1571.3
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)
±97.7
Current Raw change used (final)
0.0
Projected new Raw rating
1571.3
Projected new Weighed rating
1490.0
Projected new Weighted performance
1539.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1571.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1571.3
Projected new floor
1071.3
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
1071.3
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
1071.3
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Strategize to Win 2024 (A)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
2.5
1587.7
1572.2
Analysis
3
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
1587.7
1501.2
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1595.8
1587.6
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
5.0
1583.0
1570.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
52
Strategize to Win 2024 (A)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
2.5
1587.7
1572.2
Analysis
51
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
1587.7
1501.2
Analysis
50
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1595.8
1587.6
Analysis
49
CT District East Schools Chess Individuals Trails 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
5.0
1583.0
1570.6
Analysis
48
Rylib Summer Slam 2023 (Intermediate)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
6
3.5
1601.3
1555.6
Analysis
47
Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
30
0.60
6
6
5.5
1588.8
1515.1
Analysis
46
Western Cape Closed Championship 2023 (C)
2023/09/24
2023/09/25
Cape Town (WCT)
Standard
90
0.94
6
6
2.5
1577.0
1558.4
Analysis
45
Western Cape Closed Championship 2023 (U14)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
4.5
1577.0
1478.4
Analysis
44
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.5
1577.0
1558.4
Analysis
43
CT Metro District East Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
7
5
4.0
1585.4
1414.2
Analysis
42
Curro Durbanville Chess Open Rapid 2023 (Intermediate)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
4.0
1585.4
1414.2
Analysis
41
WP Closed 2023 (U14)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1595.1
1567.4
Analysis
40
Western Cape PS Individuals 2023 (U13 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1577.0
1545.3
Analysis
39
Cape Town Open 2023 (Intermediate)
2023/03/25
2023/03/26
Cape Town (WCT)
Standard
70
0.87
6
6
5.0
1567.6
1530.3
Analysis
38
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1567.6
1530.3
Analysis
37
District East Schools Chess Individual Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1564.9
1528.1
Analysis
36
Cape of Good Hope Open 2023 (U14)
2023/01/28
2023/01/28
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1561.8
1385.8
Analysis
35
Western Cape Closed Championship 2022 (U12)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1553.5
1519.5
Analysis
34
South African Open 2022 (U12)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
5.0
1513.3
1464.7
Analysis
33
WP Closed 2022 (U12)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1490.4
1440.1
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
17
2
3
18.0
81.8
270.5
1373.4
1643.8
White
10
8
2
0
9.0
90.0
340.0
1361.0
1701.0
Black
12
9
0
3
9.0
75.0
212.5
1383.7
1596.2
Standard
All
16
11
2
3
12.0
75.0
212.5
1380.4
1592.9
White
7
5
2
0
6.0
85.7
303.6
1373.4
1677.0
Black
9
6
0
3
6.0
66.7
141.7
1385.7
1527.4
Rapid
All
6
6
0
0
6.0
100.0
425.0
1354.7
1779.7
White
3
3
0
0
3.0
100.0
425.0
1331.8
1756.8
Black
3
3
0
0
3.0
100.0
425.0
1377.6
1802.6
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
283
174
35
74
191.5
67.7
150.2
1284.1
1434.2
White
136
78
19
39
87.5
64.3
121.9
1277.4
1399.3
Black
147
96
16
35
104.0
70.7
176.4
1290.2
1466.6
Standard
All
231
135
29
67
149.5
64.7
125.1
1271.6
1396.8
White
111
60
16
35
68.0
61.3
95.7
1263.7
1359.4
Black
120
75
13
32
81.5
67.9
152.3
1279.0
1431.3
Rapid
All
52
39
6
7
42.0
80.8
261.5
1339.2
1600.7
White
25
18
3
4
19.5
78.0
238.0
1338.3
1576.3
Black
27
21
3
3
22.5
83.3
283.3
1340.0
1623.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110109002
Maruma, KB (Kamogelo)
6
5.0
4
2
0
83.3
1525.7
283.3
1809.0
View list
2
110094681
Meyer, M (Matthew)
6
2.5
1
3
2
41.7
1578.8
-70.8
1508.0
View list
3
1110106190
Salimu, C (Chase)
5
1.0
0
2
3
20.0
1549.8
-255.0
1294.8
View list
4
1110099269
Meij, A (Ariel)
4
2.0
2
0
2
50.0
1151.1
0.0
1151.1
View list
5
211085191
Naidoo, K (Kajol)
4
1.0
1
0
3
25.0
1166.2
-212.5
953.7
View list
6
208073206
Fauconier, A (Amber)
4
0.5
0
1
3
12.5
1296.5
-318.8
977.7
View list
7
1110109842
Matima, A (Aiden)
3
3.0
3
0
0
100.0
1555.1
425.0
1980.1
View list
8
2120103104
Zulu, T (Thandoluhle)
3
3.0
3
0
0
100.0
1148.2
425.0
1573.2
View list
9
2110109830
Snyman, MM (Mila Marie)
3
2.5
2
1
0
83.3
1557.7
283.3
1841.1
View list
10
1120140113
Guo, A (Aleks)
3
2.0
1
2
0
66.7
1530.3
141.7
1672.0
View list
11
212091698
Chinoruma, K (Kupa)
3
1.0
1
0
2
33.3
1134.5
-141.7
992.8
View list
12
1100110071
Poongavanum, K (Kalyan)
3
1.0
1
0
2
33.3
1195.7
-141.7
1054.0
View list
13
1110109831
Strydom, H (Henroux)
3
0.5
0
1
2
16.7
1527.6
-283.3
1244.3
View list
14
1100111138
Akker, D (Dylan)
2
2.0
2
0
0
100.0
1200.8
425.0
1625.8
View list
15
1100118990
Cockin, R (Ruan)
2
2.0
2
0
0
100.0
1564.7
425.0
1989.7
View list
16
111092267
D`Alton, E (Ezra)
2
2.0
2
0
0
100.0
1296.3
425.0
1721.3
View list
17
1110108459
Lee, S (Shakoor)
2
2.0
2
0
0
100.0
1554.2
425.0
1979.2
View list
18
2120138760
Liu, A (Amy)
2
2.0
2
0
0
100.0
1496.6
425.0
1921.6
View list
19
1110138768
Mhaga, U (Umile)
2
2.0
2
0
0
100.0
1499.3
425.0
1924.3
View list
20
2120104144
Mulungu, A (Axloma)
2
2.0
2
0
0
100.0
1141.1
425.0
1566.1
View list