Player Page

Sedeman, A (Aiden)
Dob: 2010/08/31 (U16)
Gender: Male
Chess SA id: 1100192698
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (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
Current Raw rating1366.2
Current Weighted rating1234.6
Current Weighted performance1375.2
Current official/published rating (highest between Raw, WR and WP)1375.2
Current highest rating achieved1366.2
Current floor (min rating allowed)866.2
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.14
Difference (S-We)-0.08
Current Raw change (no limits, including tournament time weight)-2.9
Current min/max change allowed (with limits)±130.9
Current Raw change used (final)-2.9
Projected new Raw rating1363.3
Projected new Weighed rating1137.1
Projected new Weighted performance1358.6
Projected new final Raw rating (if new WP > new Raw)1363.3
Projected new highest rating1366.2
Projected new floor866.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1363.3
Projected effective change (new Official - current Official)-11.9
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 rating1189.6
Current Weighted rating1197.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.6
Current highest rating achieved1189.6
Current floor (min rating allowed)689.6
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)±168.3
Current Raw change used (final)0.0
Projected new Raw rating1189.6
Projected new Weighed rating1101.7
Projected new Weighted performance381.7
Projected new final Raw rating (if new WP > new Raw)1189.6
Projected new highest rating1189.6
Projected new floor689.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.6
Projected effective change (new Official - current Official)-8.0
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 rating1440.4
Current Weighted rating1256.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1440.4
Current highest rating achieved1440.4
Current floor (min rating allowed)940.4
Current K-factor32
Games played this month5
Score (S)2.0
Expected score (We)2.43
Difference (S-We)-0.43
Current Raw change (no limits, including tournament time weight)-13.8
Current min/max change allowed (with limits)±117.7
Current Raw change used (final)-13.8
Projected new Raw rating1426.6
Projected new Weighed rating1157.7
Projected new Weighted performance1376.3
Projected new final Raw rating (if new WP > new Raw)1426.6
Projected new highest rating1440.4
Projected new floor940.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1426.6
Projected effective change (new Official - current Official)-13.8
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 rating1356.8
Current Weighted rating1218.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1356.8
Current highest rating achieved1356.8
Current floor (min rating allowed)856.8
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)±132.6
Current Raw change used (final)0.0
Projected new Raw rating1356.8
Projected new Weighed rating1121.4
Projected new Weighted performance1165.0
Projected new final Raw rating (if new WP > new Raw)1356.8
Projected new highest rating1356.8
Projected new floor856.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1356.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Basil Ellman Annual Rapid 2024 (Elite)
Start: 2024/06/08  End: 2024/06/08  Host: WCU  Type: Rapid   Time: 28  Time weight: 0.58  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1366.2  Rating gain/loss: -2.9
Type rating: 1440.4  Rating gain/loss: -13.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 Basil Ellman Annual Rapid 2024 (Elite) 2024/06/08 2024/06/08 West Coast (WCU) Rapid 28 0.58 5 5 2.0 1366.2 1440.4 Analysis
8 Deep Blue CC May Blitz 2024 2024/05/22 2024/05/22 West Coast (WCU) Blitz 5 0.18 7 7 6.0 1345.6 1273.6 Analysis
7 Lower West Top Schools 2024 (U15) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 2 1.5 1345.6 1434.0 Analysis
6 Deep Blue Chess Club April Blitz 2024 2024/04/24 2024/04/24 West Coast (WCU) Blitz 5 0.18 7 7 5.0 1260.6 1200.0 Analysis
5 Deep Blue Open 2024 (Advanced) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 5.0 1260.6 1332.8 Analysis
4 Deep Blue March Blitz 2024 2024/03/27 2024/03/27 West Coast (WCU) Blitz 5 0.18 5 5 2.5 1260.6 1200.0 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 1.5 1281.8 1200.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Basil Ellman Annual Rapid 2024 (Elite) 2024/06/08 2024/06/08 West Coast (WCU) Rapid 28 0.58 5 5 2.0 1366.2 1440.4 Analysis
8 Deep Blue CC May Blitz 2024 2024/05/22 2024/05/22 West Coast (WCU) Blitz 5 0.18 7 7 6.0 1345.6 1273.6 Analysis
7 Lower West Top Schools 2024 (U15) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 2 1.5 1345.6 1434.0 Analysis
6 Deep Blue Chess Club April Blitz 2024 2024/04/24 2024/04/24 West Coast (WCU) Blitz 5 0.18 7 7 5.0 1260.6 1200.0 Analysis
5 Deep Blue Open 2024 (Advanced) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 5.0 1260.6 1332.8 Analysis
4 Deep Blue March Blitz 2024 2024/03/27 2024/03/27 West Coast (WCU) Blitz 5 0.18 5 5 2.5 1260.6 1200.0 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 1.5 1281.8 1200.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 47 29 3 15 30.5 64.9 126.6 1329.7 1456.3
White 20 12 0 8 12.0 60.0 85.0 1352.9 1437.9
Black 27 17 3 7 18.5 68.5 157.4 1312.5 1469.9
Standard All 6 1 1 4 1.5 25.0 -212.5 1394.2 1181.7
White 3 1 0 2 1.0 33.3 -141.7 1349.1 1207.4
Black 3 0 1 2 0.5 16.7 -283.3 1439.2 1155.9
Rapid All 22 15 1 6 15.5 70.5 173.9 1341.2 1515.0
White 9 6 0 3 6.0 66.7 141.7 1387.3 1529.0
Black 13 9 1 3 9.5 73.1 196.2 1309.2 1505.4
Blitz All 19 13 1 5 13.5 71.1 178.9 1296.0 1474.9
White 8 5 0 3 5.0 62.5 106.3 1315.6 1421.8
Black 11 8 1 2 8.5 77.3 231.8 1281.7 1513.6
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 47 29 3 15 30.5 64.9 126.6 1329.7 1456.3
White 20 12 0 8 12.0 60.0 85.0 1352.9 1437.9
Black 27 17 3 7 18.5 68.5 157.4 1312.5 1469.9
Standard All 6 1 1 4 1.5 25.0 -212.5 1394.2 1181.7
White 3 1 0 2 1.0 33.3 -141.7 1349.1 1207.4
Black 3 0 1 2 0.5 16.7 -283.3 1439.2 1155.9
Rapid All 22 15 1 6 15.5 70.5 173.9 1341.2 1515.0
White 9 6 0 3 6.0 66.7 141.7 1387.3 1529.0
Black 13 9 1 3 9.5 73.1 196.2 1309.2 1505.4
Blitz All 19 13 1 5 13.5 71.1 178.9 1296.0 1474.9
White 8 5 0 3 5.0 62.5 106.3 1315.6 1421.8
Black 11 8 1 2 8.5 77.3 231.8 1281.7 1513.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110139048 Siebritz, Y (Yul) 4 1.0 1 0 3 25.0 1308.3 -212.5 1095.8 View list
2 1100153802 Meyer, D (Dewanio) 3 3.0 3 0 0 100.0 1220.2 425.0 1645.2 View list
3 2110159903 Siebritz, N (Noelle) 3 3.0 3 0 0 100.0 1288.9 425.0 1713.9 View list
4 206055118 Ellman, A (Anne-Belle) 3 1.5 1 1 1 50.0 1288.9 0.0 1288.9 View list
5 109090545 Brooks, L (Lehane) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110117560 Stoffberg, M (Mikaeel) 2 2.0 2 0 0 100.0 1303.1 425.0 1728.1 View list
7 1120153777 Wehr, C (Corbin) 2 2.0 2 0 0 100.0 1303.1 425.0 1728.1 View list
8 1120157843 Willemse, S (Schalk) 2 2.0 2 0 0 100.0 1313.4 425.0 1738.4 View list
9 2130153778 Kujinga, T (Tawanayasha) 2 1.0 1 0 1 50.0 1260.6 0.0 1260.6 View list
10 1090191670 Plint, G (Gordon) 2 1.0 1 0 1 50.0 1303.1 0.0 1303.1 View list
11 2070116635 Khosa, L (Lwandle) 1 1.0 1 0 0 100.0 1345.6 425.0 1770.6 View list
12 2130142256 Marinus, M (Madison) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
13 2160153830 Hendricks, W (Willow) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
14 1100148009 Franse, N (Nevane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2090096275 Farmer, J (Jaydean) 1 1.0 1 0 0 100.0 1366.2 425.0 1791.2 View list
16 1090134317 Don, K (Kyle) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
17 1130139060 Benjamin, E (Entwan) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
18 1100103503 Arendse, Q (Qnwinne) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 1060130313 Davids, C (Cleverton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 2090304286 Danster, K (Kesia) 1 1.0 1 0 0 100.0 1345.6 425.0 1770.6 View list