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: 2024/10/27 (28 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
Current Raw rating1620.0
Current Weighted rating1594.1
Current Weighted performance1602.7
Current official/published rating (highest between Raw, WR and WP)1620.0
Current highest rating achieved1620.0
Current floor (min rating allowed)1120.0
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)±91.1
Current Raw change used (final)0.0
Projected new Raw rating1620.0
Projected new Weighed rating1467.0
Projected new Weighted performance1602.7
Projected new final Raw rating (if new WP > new Raw)1620.0
Projected new highest rating1620.0
Projected new floor1120.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1620.0
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1567.0
Current Weighted rating1565.5
Current Weighted performance1581.2
Current official/published rating (highest between Raw, WR and WP)1581.2
Current highest rating achieved1587.6
Current floor (min rating allowed)1087.6
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)±98.3
Current Raw change used (final)0.0
Projected new Raw rating1567.0
Projected new Weighed rating1440.7
Projected new Weighted performance1581.2
Projected new final Raw rating (if new WP > new Raw)1581.2
Projected new highest rating1587.6
Projected new floor1087.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1581.2
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1608.0
Current Weighted rating1540.0
Current Weighted performance1610.5
Current official/published rating (highest between Raw, WR and WP)1610.5
Current highest rating achieved1608.0
Current floor (min rating allowed)1108.0
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 rating1608.0
Projected new Weighed rating1419.8
Projected new Weighted performance1610.5
Projected new final Raw rating (if new WP > new Raw)1610.5
Projected new highest rating1610.5
Projected new floor1110.5
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1610.5
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
15 Western Cape Club Championship 2024 (Tier 2) 2024/10/25 2024/10/27 Cape Town (WCT) Standard 70 0.87 5 4 2.0 1570.4 1528.0 Analysis
14 Laerskool Welgemoed Rapid 2024 (U14) 2024/10/19 2024/10/19 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1570.4 1591.8 Analysis
13 Grant East Annual Primary School Invitational Chess Tournament 2024 (U13) 2024/10/05 2024/10/05 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1570.4 1528.0 Analysis
12 Chess Elevation Series -September 2024 (Level 4) 2024/09/20 2024/09/21 Cape Town (WCT) Standard 70 0.87 5 5 2.0 1608.7 1579.5 Analysis
11 Closed Somerset College Chess Tournament 2024 (U13) 2024/09/13 2024/09/13 Cape Town (WCT) Rapid 15 0.39 5 5 4.5 1608.7 1590.4 Analysis
10 Kleinmond Chess Club Open 2024 (Championship) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 5 5 3.0 1608.7 1590.4 Analysis
9 CT Metro District East Top Schools Chess 2024 (U13 Mixed) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1595.9 1561.6 Analysis
8 Rylib Winter Slam 2024 (Championship) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 5 2.0 1606.4 1608.0 Analysis
7 Cape Town Junior League Finals 2024 (U13 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 5 4.5 1608.3 1571.3 Analysis
6 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1608.3 1570.6 Analysis
5 South African Junior Closed Chess Championship 2024 (U14 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.5 1608.3 1570.6 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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
63 Western Cape Club Championship 2024 (Tier 2) 2024/10/25 2024/10/27 Cape Town (WCT) Standard 70 0.87 5 4 2.0 1570.4 1528.0 Analysis
62 Laerskool Welgemoed Rapid 2024 (U14) 2024/10/19 2024/10/19 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1570.4 1591.8 Analysis
61 Grant East Annual Primary School Invitational Chess Tournament 2024 (U13) 2024/10/05 2024/10/05 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1570.4 1528.0 Analysis
60 Chess Elevation Series -September 2024 (Level 4) 2024/09/20 2024/09/21 Cape Town (WCT) Standard 70 0.87 5 5 2.0 1608.7 1579.5 Analysis
59 Closed Somerset College Chess Tournament 2024 (U13) 2024/09/13 2024/09/13 Cape Town (WCT) Rapid 15 0.39 5 5 4.5 1608.7 1590.4 Analysis
58 Kleinmond Chess Club Open 2024 (Championship) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 5 5 3.0 1608.7 1590.4 Analysis
57 CT Metro District East Top Schools Chess 2024 (U13 Mixed) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1595.9 1561.6 Analysis
56 Rylib Winter Slam 2024 (Championship) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 5 2.0 1606.4 1608.0 Analysis
55 Cape Town Junior League Finals 2024 (U13 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 5 4.5 1608.3 1571.3 Analysis
54 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.5 1608.3 1570.6 Analysis
53 South African Junior Closed Chess Championship 2024 (U14 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.5 1608.3 1570.6 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
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 82 55 8 19 59.0 72.0 186.6 1436.7 1623.3
White 42 29 5 8 31.5 75.0 212.5 1421.0 1633.5
Black 40 26 3 11 27.5 68.8 159.4 1453.2 1612.6
Standard All 50 31 6 13 34.0 68.0 153.0 1439.9 1592.9
White 26 16 4 6 18.0 69.2 163.5 1441.2 1604.7
Black 24 15 2 7 16.0 66.7 141.7 1438.4 1580.1
Rapid All 32 24 2 6 25.0 78.1 239.1 1431.8 1670.8
White 16 13 1 2 13.5 84.4 292.2 1388.2 1680.4
Black 16 11 1 4 11.5 71.9 185.9 1475.4 1661.3
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 343 212 41 90 232.5 67.8 151.2 1314.8 1466.0
White 168 99 22 47 110.0 65.5 131.5 1308.3 1439.9
Black 175 113 19 43 122.5 70.0 170.0 1321.0 1491.0
Standard All 265 155 33 77 171.5 64.7 125.1 1296.8 1421.9
White 130 71 18 41 80.0 61.5 98.1 1293.3 1391.4
Black 135 84 15 36 91.5 67.8 151.1 1300.2 1451.3
Rapid All 78 57 8 13 61.0 78.2 239.7 1376.0 1615.7
White 38 28 4 6 30.0 78.9 246.1 1359.8 1605.9
Black 40 29 4 7 31.0 77.5 233.8 1391.3 1625.1
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) 8 6.0 4 4 0 75.0 1546.3 212.5 1758.8 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) 6 1.0 0 2 4 16.7 1559.5 -283.3 1276.2 View list
4 1110109842 Matima, A (Aiden) 4 3.0 3 0 1 75.0 1568.4 212.5 1780.9 View list
5 1120140113 Guo, A (Aleks) 4 3.0 2 2 0 75.0 1549.9 212.5 1762.4 View list
6 1110099269 Meij, A (Ariel) 4 2.0 2 0 2 50.0 1151.1 0.0 1151.1 View list
7 211085191 Naidoo, K (Kajol) 4 1.0 1 0 3 25.0 1166.2 -212.5 953.7 View list
8 208073206 Fauconier, A (Amber) 4 0.5 0 1 3 12.5 1296.5 -318.8 977.7 View list
9 2120103104 Zulu, T (Thandoluhle) 3 3.0 3 0 0 100.0 1148.2 425.0 1573.2 View list
10 2120138760 Liu, A (Amy) 3 2.5 2 1 0 83.3 1534.0 283.3 1817.3 View list
11 2110109830 Snyman, MM (Mila Marie) 3 2.5 2 1 0 83.3 1557.7 283.3 1841.1 View list
12 2110113439 Yoon, YJ (Yea Jun) 3 2.0 2 0 1 66.7 1597.6 141.7 1739.3 View list
13 212091698 Chinoruma, K (Kupa) 3 1.0 1 0 2 33.3 1134.5 -141.7 992.8 View list
14 1100110071 Poongavanum, K (Kalyan) 3 1.0 1 0 2 33.3 1195.7 -141.7 1054.0 View list
15 1110109831 Strydom, H (Henroux) 3 0.5 0 1 2 16.7 1527.6 -283.3 1244.3 View list
16 1100111138 Akker, D (Dylan) 2 2.0 2 0 0 100.0 1200.8 425.0 1625.8 View list
17 1110132058 Braaf, J (Jordan) 2 2.0 2 0 0 100.0 1530.4 425.0 1955.4 View list
18 1100118990 Cockin, R (Ruan) 2 2.0 2 0 0 100.0 1564.7 425.0 1989.7 View list
19 1110157082 Conradie, M (Michael) 2 2.0 2 0 0 100.0 1602.1 425.0 2027.1 View list
20 111092267 D`Alton, E (Ezra) 2 2.0 2 0 0 100.0 1296.3 425.0 1721.3 View list