Player Page

Solomon, I (Izaiah)
Dob: 2009/10/22 (U16)
Gender: Male
Chess SA id: 1090109860
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (30 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 rating1565.3
Current Weighted rating1508.0
Current Weighted performance1575.7
Current official/published rating (highest between Raw, WR and WP)1575.7
Current highest rating achieved1565.3
Current floor (min rating allowed)1065.3
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)±98.5
Current Raw change used (final)0.0
Projected new Raw rating1565.3
Projected new Weighed rating1387.1
Projected new Weighted performance1575.7
Projected new final Raw rating (if new WP > new Raw)1575.7
Projected new highest rating1575.7
Projected new floor1075.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1575.7
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 rating1507.3
Current Weighted rating1460.4
Current Weighted performance1504.8
Current official/published rating (highest between Raw, WR and WP)1507.3
Current highest rating achieved1536.4
Current floor (min rating allowed)1036.4
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)±107.0
Current Raw change used (final)0.0
Projected new Raw rating1507.3
Projected new Weighed rating1342.8
Projected new Weighted performance1504.8
Projected new final Raw rating (if new WP > new Raw)1507.3
Projected new highest rating1536.4
Projected new floor1036.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1507.3
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 rating1546.1
Current Weighted rating1513.5
Current Weighted performance1614.3
Current official/published rating (highest between Raw, WR and WP)1614.3
Current highest rating achieved1553.5
Current floor (min rating allowed)1053.5
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)±101.3
Current Raw change used (final)0.0
Projected new Raw rating1546.1
Projected new Weighed rating1393.2
Projected new Weighted performance1614.3
Projected new final Raw rating (if new WP > new Raw)1614.3
Projected new highest rating1614.3
Projected new floor1114.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1614.3
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 rating1204.9
Current Weighted rating1217.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1217.7
Current highest rating achieved1241.6
Current floor (min rating allowed)741.6
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)±164.7
Current Raw change used (final)0.0
Projected new Raw rating1204.9
Projected new Weighed rating1119.6
Projected new Weighted performance657.4
Projected new final Raw rating (if new WP > new Raw)1204.9
Projected new highest rating1241.6
Projected new floor741.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.9
Projected effective change (new Official - current Official)-12.8
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
10 Cape Town Junior League Finals 2024 (U18 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 4 3.0 1534.7 1527.2 Analysis
9 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 4.5 1534.7 1488.7 Analysis
8 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 3.5 1506.2 1522.1 Analysis
7 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 3.5 1506.2 1522.1 Analysis
6 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1481.5 1435.3 Analysis
5 Cape Town Open Chess Championship 2024 (Advanced) 2024/03/15 2024/03/17 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1481.5 1435.3 Analysis
4 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1481.5 1435.3 Analysis
3 CT District East Schools Chess Individuals Trails 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1475.7 1424.4 Analysis
2 Overberg Open Rapid 2024 (U19) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 5.0 1468.2 1503.5 Analysis
1 Cape Town Masters Challenge 2024 (Advanced) 2024/01/03 2024/01/07 Cape Town (WCT) Standard 120 1.00 7 7 3.0 1468.2 1412.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
67 Cape Town Junior League Finals 2024 (U18 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 4 3.0 1534.7 1527.2 Analysis
66 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 4.5 1534.7 1488.7 Analysis
65 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 3.5 1506.2 1522.1 Analysis
64 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 3.5 1506.2 1522.1 Analysis
63 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1481.5 1435.3 Analysis
62 Cape Town Open Chess Championship 2024 (Advanced) 2024/03/15 2024/03/17 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1481.5 1435.3 Analysis
61 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1481.5 1435.3 Analysis
60 CT District East Schools Chess Individuals Trails 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1475.7 1424.4 Analysis
59 Overberg Open Rapid 2024 (U19) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 5.0 1468.2 1503.5 Analysis
58 Cape Town Masters Challenge 2024 (Advanced) 2024/01/03 2024/01/07 Cape Town (WCT) Standard 120 1.00 7 7 3.0 1468.2 1412.6 Analysis
57 Kraaifontein Open 2023 (Adanced) 2023/12/09 2023/12/10 Cape Town (WCT) Standard 70 0.87 6 5 2.0 1465.1 1392.5 Analysis
56 Chess Challengers Championship – High School 2023 (U15) 2023/10/14 2023/10/14 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1459.5 1507.7 Analysis
55 Western Cape Closed Championship 2023 (C) 2023/09/24 2023/09/25 Cape Town (WCT) Standard 90 0.94 6 6 2.5 1558.9 1500.6 Analysis
54 Western Cape Closed Championship 2023 (U16) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 3.5 1558.9 1508.7 Analysis
53 Western Cape Closed Championship 2023 (Blitz) 2023/09/23 2023/09/25 Cape Town (WCT) Blitz 7 0.23 7 7 3.0 1558.9 1241.6 Analysis
52 Cape Town Junior Chess League Finals 2023 (U16A) 2023/09/16 2023/09/16 Cape Town (WCT) Rapid 25 0.54 7 6 4.5 1558.9 1508.7 Analysis
51 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 7 2.0 1558.9 1500.6 Analysis
50 CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1550.7 1553.5 Analysis
49 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 1550.7 1553.5 Analysis
48 Curro Durbanville Chess Open Rapid 2023 (Advanced) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 3.0 1550.7 1553.5 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 58 32 9 17 36.5 62.9 109.9 1455.5 1565.4
White 27 17 3 7 18.5 68.5 157.4 1438.8 1596.2
Black 31 15 6 10 18.0 58.1 68.5 1470.0 1538.5
Standard All 36 20 3 13 21.5 59.7 82.6 1438.5 1521.1
White 18 13 1 4 13.5 75.0 212.5 1415.2 1627.7
Black 18 7 2 9 8.0 44.4 -47.2 1461.8 1414.6
Rapid All 22 12 6 4 15.0 68.2 154.5 1483.3 1637.9
White 9 4 2 3 5.0 55.6 47.2 1486.2 1533.4
Black 13 8 4 1 10.0 76.9 228.8 1481.3 1710.2
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 376 224 39 113 243.5 64.8 125.5 1334.5 1460.0
White 189 119 15 55 126.5 66.9 143.9 1312.8 1456.7
Black 187 105 24 58 117.0 62.6 106.8 1356.5 1463.3
Standard All 210 116 22 72 127.0 60.5 89.0 1337.5 1426.6
White 106 65 10 31 70.0 66.0 136.3 1313.6 1449.9
Black 104 51 12 41 57.0 54.8 40.9 1361.9 1402.7
Rapid All 154 102 17 35 110.5 71.8 184.9 1326.5 1511.4
White 78 53 5 20 55.5 71.2 179.8 1311.2 1491.0
Black 76 49 12 15 55.0 72.4 190.1 1342.3 1532.4
Blitz All 12 6 0 6 6.0 50.0 0.0 1385.2 1385.2
White 5 1 0 4 1.0 20.0 -255.0 1319.9 1064.9
Black 7 5 0 2 5.0 71.4 182.1 1431.8 1613.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100118020 Smith, S (Shiloh) 7 6.0 6 0 1 85.7 1450.4 303.6 1754.0 View list
2 209095311 Grove, E (Emily) 6 4.5 4 1 1 75.0 1540.2 212.5 1752.7 View list
3 1100118990 Cockin, R (Ruan) 6 3.5 3 1 2 58.3 1518.9 70.8 1589.7 View list
4 1090097018 Degueldre, J (Jean-Christian) 6 3.0 3 0 3 50.0 1480.8 0.0 1480.8 View list
5 110094681 Meyer, M (Matthew) 6 3.0 1 4 1 50.0 1527.5 0.0 1527.5 View list
6 1080110836 Henning, C (Chris) 5 1.5 1 1 3 30.0 1451.9 -170.0 1281.9 View list
7 108083939 Rosenberg, W (Wagheed) 5 1.0 0 2 3 20.0 1391.2 -255.0 1136.2 View list
8 2100108077 Coetzee, K (Kara) 4 4.0 4 0 0 100.0 1464.9 425.0 1889.9 View list
9 109080785 Muller, C (Christiaan) 4 3.5 3 1 0 87.5 1316.0 318.8 1634.7 View list
10 1100109057 Tsabola, B (Bright) 4 2.0 2 0 2 50.0 1440.7 0.0 1440.7 View list
11 108095313 Somai, R (Ruhan) 4 1.5 1 1 2 37.5 1437.0 -106.3 1330.8 View list
12 1110106190 Salimu, C (Chase) 4 1.0 1 0 3 25.0 1519.2 -212.5 1306.7 View list
13 1110150425 Haman, R (Rico) 3 3.0 3 0 0 100.0 1537.6 425.0 1962.6 View list
14 208078559 Van Zyl, M (Mea) 3 2.0 2 0 1 66.7 1291.4 141.7 1433.1 View list
15 109092070 Wilson, J (James) 3 2.0 2 0 1 66.7 1456.0 141.7 1597.6 View list
16 1100106825 Opperman, C (Connor) 3 1.5 1 1 1 50.0 1501.0 0.0 1501.0 View list
17 1090109869 Priestley, L (Logan) 3 1.5 1 1 1 50.0 1447.3 0.0 1447.3 View list
18 208090617 Zenzile, A (Amahle) 3 1.5 1 1 1 50.0 1384.2 0.0 1384.2 View list
19 1080103429 Winter, C (Cuthanzario) 3 1.0 1 0 2 33.3 1389.0 -141.7 1247.4 View list
20 108053347 Allie, I (Ishmaeel) 3 0.0 0 0 3 0.0 1497.3 -425.0 1072.3 View list