Player Page

Hagen, S (Sophia)
Dob: 2012/08/06 (U14)
Gender: Female
Chess SA id: 2120109817
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/07/06 (10 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 rating1460.9
Current Weighted rating1461.8
Current Weighted performance1429.8
Current official/published rating (highest between Raw, WR and WP)1461.8
Current highest rating achieved1531.8
Current floor (min rating allowed)1031.8
Current K-factor32
Games played this month5
Score (S)2.0
Expected score (We)2.06
Difference (S-We)-0.05
Current Raw change (no limits, including tournament time weight)-1.7
Current min/max change allowed (with limits)±114.3
Current Raw change used (final)-1.7
Projected new Raw rating1459.2
Projected new Weighed rating1344.8
Projected new Weighted performance1438.4
Projected new final Raw rating (if new WP > new Raw)1459.2
Projected new highest rating1531.8
Projected new floor1031.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1459.2
Projected effective change (new Official - current Official)-2.5
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 rating1446.3
Current Weighted rating1434.7
Current Weighted performance1439.8
Current official/published rating (highest between Raw, WR and WP)1446.3
Current highest rating achieved1494.2
Current floor (min rating allowed)994.2
Current K-factor32
Games played this month5
Score (S)2.0
Expected score (We)2.04
Difference (S-We)-0.04
Current Raw change (no limits, including tournament time weight)-1.3
Current min/max change allowed (with limits)±116.7
Current Raw change used (final)-1.3
Projected new Raw rating1445.0
Projected new Weighed rating1320.3
Projected new Weighted performance1440.4
Projected new final Raw rating (if new WP > new Raw)1445.0
Projected new highest rating1494.2
Projected new floor994.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1445.0
Projected effective change (new Official - current Official)-1.3
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 rating1482.5
Current Weighted rating1459.9
Current Weighted performance1329.3
Current official/published rating (highest between Raw, WR and WP)1482.5
Current highest rating achieved1482.5
Current floor (min rating allowed)982.5
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)±110.9
Current Raw change used (final)0.0
Projected new Raw rating1482.5
Projected new Weighed rating1345.7
Projected new Weighted performance1329.3
Projected new final Raw rating (if new WP > new Raw)1482.5
Projected new highest rating1482.5
Projected new floor982.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1482.5
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
Tournament: Chess Elevation Series - July 2024 (Level 4)
Start: 2024/07/05  End: 2024/07/06  Host: WCT  Type: Standard   Time: 70  Time weight: 0.87  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1460.9  Rating gain/loss: -1.7
Type rating: 1446.3  Rating gain/loss: -1.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Chess Elevation Series - July 2024 (Level 4) 2024/07/05 2024/07/06 Cape Town (WCT) Standard 70 0.87 5 5 2.0 1460.9 1446.3 Analysis
6 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 9 4.5 1463.1 1442.1 Analysis
5 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1475.7 1454.9 Analysis
4 South African Junior Closed Chess Championship 2024 (U12 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 5.0 1475.7 1454.9 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 4.5 1466.0 1466.2 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1451.4 1435.7 Analysis
1 North District School Trials 2024 (U13 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1416.6 1388.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
44 Chess Elevation Series - July 2024 (Level 4) 2024/07/05 2024/07/06 Cape Town (WCT) Standard 70 0.87 5 5 2.0 1460.9 1446.3 Analysis
43 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 9 4.5 1463.1 1442.1 Analysis
42 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1475.7 1454.9 Analysis
41 South African Junior Closed Chess Championship 2024 (U12 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 5.0 1475.7 1454.9 Analysis
40 Cape Town Junior League Qualifier 2024 (U13 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1466.0 1466.2 Analysis
39 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1451.4 1435.7 Analysis
38 North District School Trials 2024 (U13 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1416.6 1388.7 Analysis
37 Kraaifontein Open 2023 (Intermediate) 2023/12/09 2023/12/10 Cape Town (WCT) Standard 70 0.87 6 5 2.0 1433.3 1405.3 Analysis
36 Western Cape Closed Championship 2023 (D) 2023/09/24 2023/09/25 Cape Town (WCT) Standard 90 0.94 6 3 0.5 1502.0 1474.1 Analysis
35 WP Club League 2023 (D PlayOffs) 2023/09/02 2023/09/09 Cape Town (WCT) Standard 70 0.87 5 3 2.0 1502.0 1474.1 Analysis
34 WP Club League 2023 (D2) 2023/08/05 2023/08/26 Cape Town (WCT) Standard 70 0.87 6 3 2.0 1517.3 1489.1 Analysis
33 WP Closed 2023 (U12) 2023/06/16 2023/06/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1526.5 1494.2 Analysis
32 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1531.8 1488.1 Analysis
31 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1513.2 1453.2 Analysis
30 Laerskool Welgemoed Rapid 2023 (U12) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1451.0 1377.7 Analysis
29 North District School Trials 2023 (U11 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 6.0 1451.0 1389.2 Analysis
28 Cape of Good Hope Open 2023 (U12) 2023/01/28 2023/01/28 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1436.1 1312.2 Analysis
27 Metro Rapid 2022 (U11 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 4.5 1451.8 1249.6 Analysis
26 Western Cape Club Championship 2022 (Tier 2) 2022/10/07 2022/10/09 Cape Town (WCT) Standard 65 0.85 6 5 2.0 1451.8 1426.6 Analysis
25 Western Cape Closed Championship 2022 (U12) 2022/09/24 2022/09/24 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1378.0 1357.8 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 46 25 7 14 28.5 62.0 101.6 1390.3 1492.0
White 21 10 3 8 11.5 54.8 40.5 1380.3 1420.8
Black 25 15 4 6 17.0 68.0 153.0 1398.7 1551.7
Standard All 40 21 6 13 24.0 60.0 85.0 1399.1 1484.1
White 18 8 2 8 9.0 50.0 0.0 1394.9 1394.9
Black 22 13 4 5 15.0 68.2 154.5 1402.5 1557.1
Rapid All 6 4 1 1 4.5 75.0 212.5 1331.8 1544.3
White 3 2 1 0 2.5 83.3 283.3 1292.8 1576.1
Black 3 2 0 1 2.0 66.7 141.7 1370.7 1512.4
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 246 139 16 91 147.0 59.8 82.9 1278.5 1361.5
White 119 69 9 41 73.5 61.8 100.0 1264.2 1364.2
Black 127 70 7 50 73.5 57.9 66.9 1292.0 1358.9
Standard All 197 109 12 76 115.0 58.4 71.2 1282.5 1353.7
White 95 52 7 36 55.5 58.4 71.6 1275.2 1346.7
Black 102 57 5 40 59.5 58.3 70.8 1289.4 1360.2
Rapid All 49 30 4 15 32.0 65.3 130.1 1262.5 1392.6
White 24 17 2 5 18.0 75.0 212.5 1220.7 1433.2
Black 25 13 2 10 14.0 56.0 51.0 1302.6 1353.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2120114045 Wilson, EM (Emlyn) 9 6.0 6 0 3 66.7 1285.2 141.7 1426.9 View list
2 2120138760 Liu, A (Amy) 6 1.5 1 1 4 25.0 1455.8 -212.5 1243.3 View list
3 2110130686 Joya, I (Imkhita) 5 2.0 2 0 3 40.0 1239.0 -85.0 1154.0 View list
4 211087036 Osborne, H (Hannah) 5 1.5 1 1 3 30.0 1312.6 -170.0 1142.6 View list
5 2120137358 Iuzhakova, H (Heidi) 4 4.0 4 0 0 100.0 1402.4 425.0 1827.4 View list
6 2120108073 Li, K (Karena) 4 3.0 3 0 1 75.0 1393.0 212.5 1605.5 View list
7 1120134372 Weideman, J (Janko) 4 2.0 2 0 2 50.0 1307.5 0.0 1307.5 View list
8 1120140113 Guo, A (Aleks) 4 2.0 1 2 1 50.0 1472.4 0.0 1472.4 View list
9 2110109830 Snyman, MM (Mila Marie) 4 1.5 1 1 2 37.5 1404.3 -106.3 1298.1 View list
10 1110109831 Strydom, H (Henroux) 4 1.0 1 0 3 25.0 1291.9 -212.5 1079.4 View list
11 1120135094 Singh, S (Shaurya) 3 1.0 1 0 2 33.3 1396.2 -141.7 1254.5 View list
12 1110109842 Matima, A (Aiden) 3 0.0 0 0 3 0.0 1232.1 -425.0 807.1 View list
13 1100134367 Gwanzura, K (Kevin) 2 2.0 2 0 0 100.0 1414.9 425.0 1839.9 View list
14 1110132982 Macilikishe, A (Anda) 2 2.0 2 0 0 100.0 1267.1 425.0 1692.1 View list
15 1120108458 Matthews, A (Aaron) 2 2.0 2 0 0 100.0 1154.8 425.0 1579.8 View list
16 2120119685 Petersen, B (Brionay) 2 2.0 2 0 0 100.0 1503.8 425.0 1928.8 View list
17 2120138778 Pfukwa, P (Palesa) 2 2.0 2 0 0 100.0 1359.2 425.0 1784.2 View list
18 1110113416 Saoud, A (Ayhem) 2 2.0 2 0 0 100.0 1231.8 425.0 1656.8 View list
19 2110130698 Sobada, A (Anelisa) 2 2.0 2 0 0 100.0 1414.7 425.0 1839.7 View list
20 1120138610 Van Wyk, L (Luc) 2 2.0 2 0 0 100.0 1395.5 425.0 1820.5 View list