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: 2024/08/24 (71 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 rating1353.5
Current Weighted rating1282.4
Current Weighted performance1228.6
Current official/published rating (highest between Raw, WR and WP)1353.5
Current highest rating achieved1366.2
Current floor (min rating allowed)866.2
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)±133.2
Current Raw change used (final)0.0
Projected new Raw rating1353.5
Projected new Weighed rating1182.4
Projected new Weighted performance1228.6
Projected new final Raw rating (if new WP > new Raw)1353.5
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)1353.5
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 rating1217.6
Current Weighted rating1200.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1217.6
Current highest rating achieved1217.6
Current floor (min rating allowed)717.6
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)±161.7
Current Raw change used (final)0.0
Projected new Raw rating1217.6
Projected new Weighed rating1104.8
Projected new Weighted performance744.9
Projected new final Raw rating (if new WP > new Raw)1217.6
Projected new highest rating1217.6
Projected new floor717.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.6
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 rating1399.9
Current Weighted rating1319.5
Current Weighted performance1285.6
Current official/published rating (highest between Raw, WR and WP)1399.9
Current highest rating achieved1440.4
Current floor (min rating allowed)940.4
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)±124.7
Current Raw change used (final)0.0
Projected new Raw rating1399.9
Projected new Weighed rating1217.6
Projected new Weighted performance1285.6
Projected new final Raw rating (if new WP > new Raw)1399.9
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)1399.9
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 rating1356.8
Current Weighted rating1271.8
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 rating1172.5
Projected new Weighted performance1109.8
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
13 The Rooibos Open 2024 (Elite) 2024/08/24 2024/08/24 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1349.5 1399.9 Analysis
12 Vredendal North CC Open 2024 (Elite) 2024/07/27 2024/07/27 West Coast (WCU) Rapid 28 0.58 5 4 1.0 1357.5 1435.4 Analysis
11 Pedro Booyse Top Schools Championships 2024 (U15) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 3 2.0 1340.8 1189.6 Analysis
10 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 5 2.5 1366.2 1440.4 Analysis
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
13 The Rooibos Open 2024 (Elite) 2024/08/24 2024/08/24 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1349.5 1399.9 Analysis
12 Vredendal North CC Open 2024 (Elite) 2024/07/27 2024/07/27 West Coast (WCU) Rapid 28 0.58 5 4 1.0 1357.5 1435.4 Analysis
11 Pedro Booyse Top Schools Championships 2024 (U15) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 3 2.0 1340.8 1189.6 Analysis
10 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 5 2.5 1366.2 1440.4 Analysis
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 64 37 4 23 39.0 60.9 93.0 1328.0 1421.0
White 28 14 1 13 14.5 51.8 15.2 1360.0 1375.2
Black 36 23 3 10 24.5 68.1 153.5 1303.2 1456.6
Standard All 9 3 1 5 3.5 38.9 -94.4 1353.5 1259.1
White 4 2 0 2 2.0 50.0 0.0 1344.1 1344.1
Black 5 1 1 3 1.5 30.0 -170.0 1361.1 1191.1
Rapid All 36 21 2 13 22.0 61.1 94.4 1338.6 1433.0
White 16 7 1 8 7.5 46.9 -26.6 1386.2 1359.7
Black 20 14 1 5 14.5 72.5 191.2 1300.5 1491.7
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 64 37 4 23 39.0 60.9 93.0 1328.0 1421.0
White 28 14 1 13 14.5 51.8 15.2 1360.0 1375.2
Black 36 23 3 10 24.5 68.1 153.5 1303.2 1456.6
Standard All 9 3 1 5 3.5 38.9 -94.4 1353.5 1259.1
White 4 2 0 2 2.0 50.0 0.0 1344.1 1344.1
Black 5 1 1 3 1.5 30.0 -170.0 1361.1 1191.1
Rapid All 36 21 2 13 22.0 61.1 94.4 1338.6 1433.0
White 16 7 1 8 7.5 46.9 -26.6 1386.2 1359.7
Black 20 14 1 5 14.5 72.5 191.2 1300.5 1491.7
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 206055118 Ellman, A (Anne-Belle) 4 1.5 1 1 2 37.5 1308.3 -106.3 1202.0 View list
2 1110139048 Siebritz, Y (Yul) 4 1.0 1 0 3 25.0 1308.3 -212.5 1095.8 View list
3 1100153802 Meyer, D (Dewanio) 3 3.0 3 0 0 100.0 1220.2 425.0 1645.2 View list
4 2110159903 Siebritz, N (Noelle) 3 3.0 3 0 0 100.0 1288.9 425.0 1713.9 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 1090192702 Swarts, R (Rudigar) 2 0.5 0 1 1 25.0 1343.2 -212.5 1130.7 View list
12 2160153830 Hendricks, W (Willow) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
13 1100148009 Franse, N (Nevane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2090096275 Farmer, J (Jaydean) 1 1.0 1 0 0 100.0 1366.2 425.0 1791.2 View list
15 1070303155 Erasmus, T (Thomas) 1 1.0 1 0 0 100.0 1349.5 425.0 1774.5 View list
16 1090134317 Don, K (Kyle) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
17 2070116635 Khosa, L (Lwandle) 1 1.0 1 0 0 100.0 1345.6 425.0 1770.6 View list
18 1140303161 Johnson, C (Christiano) 1 1.0 1 0 0 100.0 1366.2 425.0 1791.2 View list
19 1130139060 Benjamin, E (Entwan) 1 1.0 1 0 0 100.0 1260.6 425.0 1685.6 View list
20 1080148003 Baartman, J (Jason) 1 1.0 1 0 0 100.0 1366.2 425.0 1791.2 View list