Player Page

Rosenberg, W (Wagheed)
Dob: 2008/04/24 (U18)
Gender: Male
Chess SA id: 108083939
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (12 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 rating1546.3
Curent Weighted rating1566.4
Curent Weighted performance1446.4
Current official/published rating (highest between Raw, WR and WP)1566.4
Current floor (min rating allowed)1110.3
Current highest rating achieved1610.3
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)±101.2
Current Raw change used (final)0.0
Projected new Raw rating1546.3
Projected new Weighed rating1567.1
Projected new Weighted performance1446.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1567.1
Projected effective change (new Official - current Official)+0.6
Projected new highest rating1610.3
Projected new floor1110.3
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 rating1527.3
Curent Weighted rating1546.0
Curent Weighted performance1470.9
Current official/published rating (highest between Raw, WR and WP)1546.0
Current floor (min rating allowed)1106.2
Current highest rating achieved1606.2
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)±104.0
Current Raw change used (final)0.0
Projected new Raw rating1527.3
Projected new Weighed rating1546.3
Projected new Weighted performance1470.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1546.3
Projected effective change (new Official - current Official)+0.3
Projected new highest rating1606.2
Projected new floor1106.2
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 rating1489.8
Curent Weighted rating1482.1
Curent Weighted performance1441.9
Current official/published rating (highest between Raw, WR and WP)1489.8
Current floor (min rating allowed)1065.1
Current highest rating achieved1565.1
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)±109.7
Current Raw change used (final)0.0
Projected new Raw rating1489.8
Projected new Weighed rating1484.8
Projected new Weighted performance1441.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1489.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1565.1
Projected new floor1065.1
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 rating768.8
Curent Weighted rating766.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)768.8
Current floor (min rating allowed)1065.1
Current highest rating achieved768.8
Current K-factor40
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)±306.5
Current Raw change used (final)0.0
Projected new Raw rating768.8
Projected new Weighed rating768.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)768.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating768.8
Projected new floor1065.1
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 3.5 1558.8 1526.3 Analysis
7 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1558.8 1526.3 Analysis
6 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1600.4 1569.0 Analysis
5 Cape Town Open Chess Championship 2024 (Advanced) 2024/03/15 2024/03/17 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1600.4 1569.0 Analysis
4 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.5 1600.4 1569.0 Analysis
3 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 5.5 1582.5 1498.5 Analysis
2 Cape Winelands - Marie Delport Memorial 2024 (Open) 2024/01/27 2024/01/28 Cape Winelands (WCW) Standard 70 0.87 6 6 4.0 1607.6 1606.2 Analysis
1 Cape Town Masters Challenge 2024 (Advanced) 2024/01/03 2024/01/07 Cape Town (WCT) Standard 120 1.00 7 7 3.5 1607.6 1606.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
80 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 3.5 1558.8 1526.3 Analysis
79 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1558.8 1526.3 Analysis
78 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1600.4 1569.0 Analysis
77 Cape Town Open Chess Championship 2024 (Advanced) 2024/03/15 2024/03/17 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1600.4 1569.0 Analysis
76 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.5 1600.4 1569.0 Analysis
75 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 5.5 1582.5 1498.5 Analysis
74 Cape Winelands - Marie Delport Memorial 2024 (Open) 2024/01/27 2024/01/28 Cape Winelands (WCW) Standard 70 0.87 6 6 4.0 1607.6 1606.2 Analysis
73 Cape Town Masters Challenge 2024 (Advanced) 2024/01/03 2024/01/07 Cape Town (WCT) Standard 120 1.00 7 7 3.5 1607.6 1606.2 Analysis
72 Rylib Summer Slam 2023 (Championship) 2023/12/12 2023/12/12 Cape Town (WCT) Rapid 20 0.47 6 6 2.0 1610.3 1552.9 Analysis
71 Kraaifontein Open 2023 (Adanced) 2023/12/09 2023/12/10 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1610.3 1589.6 Analysis
70 Chess Elevation Series 2023 (Level 2A) 2023/11/03 2023/11/04 Cape Town (WCT) Standard 70 0.87 5 5 3.5 1607.9 1584.2 Analysis
69 Bonnievale Open Rapid 2023 (Advanced) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 3.5 1609.1 1565.1 Analysis
68 Western Cape Closed Championship 2023 (U16) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1602.9 1510.4 Analysis
67 Cape Town Junior Chess League Finals 2023 (U16A) 2023/09/16 2023/09/16 Cape Town (WCT) Rapid 25 0.54 7 6 4.0 1602.9 1510.4 Analysis
66 Western Cape Top Schools 2023 (U15 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 5.5 1602.9 1544.8 Analysis
65 CW Top Schools 2023 (U15 Mix) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 5 5.0 1589.4 1466.2 Analysis
64 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 5 2.0 1602.9 1544.8 Analysis
63 Cape Town Junior Chess League - Round 1 2023 (U16A) 2023/07/22 2023/07/22 Cape Town (WCT) Rapid 25 0.54 7 6 6.0 1571.4 1403.2 Analysis
62 WP Closed 2023 (U16) 2023/06/16 2023/06/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1568.6 1545.1 Analysis
61 Steinitz Open 2023 (A+B) 2023/05/26 2023/05/28 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1563.4 1541.0 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 48 25 10 13 30.0 62.5 106.3 1439.8 1546.0
White 26 13 6 7 16.0 61.5 98.1 1446.4 1544.5
Black 22 12 4 6 14.0 63.6 115.9 1432.0 1547.9
Standard All 30 15 6 9 18.0 60.0 85.0 1442.4 1527.4
White 15 6 4 5 8.0 53.3 28.3 1451.4 1479.8
Black 15 9 2 4 10.0 66.7 141.7 1433.5 1575.1
Rapid All 18 10 4 4 12.0 66.7 141.7 1435.4 1577.1
White 11 7 2 2 8.0 72.7 193.2 1439.6 1632.8
Black 7 3 2 2 4.0 57.1 60.7 1428.7 1489.4
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 453 267 57 129 295.5 65.2 129.5 1323.5 1453.0
White 226 137 28 61 151.0 66.8 142.9 1324.0 1466.9
Black 227 130 29 68 144.5 63.7 116.1 1323.1 1439.2
Standard All 303 167 47 89 190.5 62.9 109.4 1335.8 1445.2
White 149 86 24 39 98.0 65.8 134.1 1335.4 1469.4
Black 154 81 23 50 92.5 60.1 85.6 1336.1 1421.7
Rapid All 134 95 8 31 99.0 73.9 203.0 1284.9 1487.9
White 69 47 3 19 48.5 70.3 172.5 1296.2 1468.7
Black 65 48 5 12 50.5 77.7 235.4 1272.9 1508.3
Blitz All 16 5 2 9 6.0 37.5 -106.3 1415.3 1309.0
White 8 4 1 3 4.5 56.3 53.1 1351.5 1404.6
Black 8 1 1 6 1.5 18.8 -265.6 1479.0 1213.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090109860 Solomon, I (Izaiah) 5 4.0 3 2 0 80.0 1516.1 255.0 1771.1 View list
2 106045226 Palmer, C (Cheslin) 5 3.0 2 2 1 60.0 1563.5 85.0 1648.5 View list
3 1080108756 Masoka, A (Ayema) 5 2.0 1 2 2 40.0 1461.1 -85.0 1376.1 View list
4 2080109012 Gebu, S (Sisipho) 4 4.0 4 0 0 100.0 1454.4 425.0 1879.4 View list
5 108087782 Jonkers, T (Tristan) 4 4.0 4 0 0 100.0 1470.3 425.0 1895.3 View list
6 108073346 Neels, JL (Jayden-Lee) 4 4.0 4 0 0 100.0 1301.9 425.0 1726.9 View list
7 108082967 Jansen, V (Verron) 4 3.0 3 0 1 75.0 1325.5 212.5 1538.0 View list
8 108092101 Dicks, D (Drake) 4 2.0 2 0 2 50.0 1417.0 0.0 1417.0 View list
9 108077754 Opperman, M (Matthew) 4 2.0 2 0 2 50.0 1355.1 0.0 1355.1 View list
10 1080103429 Winter, C (Cuthanzario) 4 2.0 2 0 2 50.0 1395.1 0.0 1395.1 View list
11 109087931 Michiel, RRJ (Raidan) 4 0.0 0 0 4 0.0 1344.7 -425.0 919.7 View list
12 209095311 Grove, E (Emily) 3 3.0 3 0 0 100.0 1524.2 425.0 1949.2 View list
13 108072148 Van Heerden, EJ (Ethan Joel) 3 3.0 3 0 0 100.0 1352.4 425.0 1777.4 View list
14 108059020 Geyser, JM (Jacobus) 3 2.5 2 1 0 83.3 1100.8 283.3 1384.1 View list
15 109092070 Wilson, J (James) 3 2.5 2 1 0 83.3 1442.9 283.3 1726.2 View list
16 108089520 Adams, K (Kyron) 3 2.0 2 0 1 66.7 1521.7 141.7 1663.4 View list
17 106089505 Mchontsi, A (Ayabonga) 3 2.0 2 0 1 66.7 1553.7 141.7 1695.4 View list
18 107078350 Randelhoff, J (Jordan) 3 2.0 2 0 1 66.7 1203.9 141.7 1345.6 View list
19 106064704 Jaftha, J (Jeyhlin) 3 2.0 1 2 0 66.7 1521.0 141.7 1662.7 View list
20 1080112286 Kana, Z (Zaywon) 3 2.0 1 2 0 66.7 1450.8 141.7 1592.5 View list