Player Page

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
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 rating1608.3
Curent Weighted rating1584.4
Curent Weighted performance1572.1
Current official/published rating (highest between Raw, WR and WP)1608.3
Current floor (min rating allowed)1108.3
Current highest rating achieved1608.3
Current K-factor28
Games played this month0
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 rating1608.3
Projected new Weighed rating1587.1
Projected new Weighted performance1572.1
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 rating1608.3
Projected new floor1108.3
Projected new K-facor28
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 rating1570.6
Curent Weighted rating1561.7
Curent Weighted performance1505.3
Current official/published rating (highest between Raw, WR and WP)1570.6
Current floor (min rating allowed)1087.6
Current highest rating achieved1587.6
Current K-factor32
Games played this month0
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 rating1570.6
Projected new Weighed rating1563.5
Projected new Weighted performance1505.3
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 rating1587.6
Projected new floor1087.6
Projected new K-facor32
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 rating1571.3
Curent Weighted rating1480.4
Curent Weighted performance1539.0
Current official/published rating (highest between Raw, WR and WP)1571.3
Current floor (min rating allowed)1071.3
Current highest rating achieved1571.3
Current K-factor32
Games played this month0
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 rating1571.3
Projected new Weighed rating1490.0
Projected new Weighted performance1539.0
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 rating1571.3
Projected new floor1071.3
Projected new K-facor32
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)1071.3
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor1071.3
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
123
Game 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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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