Player Page

Waldeck, A (Aaron)
Dob: 2012/12/11 (U14)
Gender: Male
Chess SA id: 1120138611
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/09/07 (6 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 rating1420.7
Current Weighted rating1309.3
Current Weighted performance1414.0
Current official/published rating (highest between Raw, WR and WP)1420.7
Current highest rating achieved1420.7
Current floor (min rating allowed)920.7
Current K-factor32
Games played this month6
Score (S)5.0
Expected score (We)4.20
Difference (S-We)0.43
Current Raw change (no limits, including tournament time weight)13.8
Current min/max change allowed (with limits)±121.1
Current Raw change used (final)13.8
Projected new Raw rating1434.5
Projected new Weighed rating1206.8
Projected new Weighted performance1418.4
Projected new final Raw rating (if new WP > new Raw)1434.5
Projected new highest rating1434.5
Projected new floor934.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1434.5
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 rating1397.2
Current Weighted rating1242.7
Current Weighted performance1401.2
Current official/published rating (highest between Raw, WR and WP)1401.2
Current highest rating achieved1397.2
Current floor (min rating allowed)897.2
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)±125.2
Current Raw change used (final)0.0
Projected new Raw rating1397.2
Projected new Weighed rating1144.2
Projected new Weighted performance1401.2
Projected new final Raw rating (if new WP > new Raw)1401.2
Projected new highest rating1401.2
Projected new floor901.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1401.2
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 rating1419.7
Current Weighted rating1348.4
Current Weighted performance1372.7
Current official/published rating (highest between Raw, WR and WP)1419.7
Current highest rating achieved1419.7
Current floor (min rating allowed)919.7
Current K-factor32
Games played this month6
Score (S)5.0
Expected score (We)4.16
Difference (S-We)0.84
Current Raw change (no limits, including tournament time weight)26.9
Current min/max change allowed (with limits)±121.3
Current Raw change used (final)26.9
Projected new Raw rating1446.6
Projected new Weighed rating1244.0
Projected new Weighted performance1427.9
Projected new final Raw rating (if new WP > new Raw)1446.6
Projected new highest rating1446.6
Projected new floor946.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1446.6
Projected effective change (new Official - current Official)+26.9
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 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: Kleinmond Chess Club Open 2024 (U12)
Start: 2024/09/07  End: 2024/09/07  Host: WOS  Type: Rapid   Time: 25  Time weight: 0.54  Rounds: 6
Games: 6  Score: 5.0
Main rating: 1420.7  Rating gain/loss: 13.8
Type rating: 1419.7  Rating gain/loss: 26.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
16 Kleinmond Chess Club Open 2024 (U12) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 5.0 1420.7 1419.7 Analysis
15 2nd Young Minds Classic 2024 (Intermediate) 2024/08/10 2024/08/11 Cape Town (WCT) Standard 90 0.94 5 5 2.0 1398.8 1312.1 Analysis
14 Western Cape Women’s Championship 2024 (U14) 2024/08/09 2024/08/09 West Coast (WCU) Standard 60 0.83 5 5 3.5 1398.8 1312.1 Analysis
13 CT District North Top Schools 2024 (U13 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1294.0 1325.7 Analysis
12 Curro Durbanville Chess Rapid Open 2024 (Beginner) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 6.0 1294.0 1325.7 Analysis
11 Chess Elevation Series - July 2024 (Level 2) 2024/07/05 2024/07/06 Cape Town (WCT) Standard 70 0.87 5 5 4.0 1294.0 1250.2 Analysis
10 Rylib Winter Slam 2024 (Intermediate) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 2.5 1291.0 1380.8 Analysis
9 Cape Town Chess Federation Closed Chess Championships 2024 (U14) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1291.0 1210.2 Analysis
8 Cape Town Junior League Finals 2024 (U13 Open B) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1287.1 1363.5 Analysis
7 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1287.1 1209.1 Analysis
6 Hermanus Chess Club Open 2024 (Development) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 5.0 1254.9 1352.7 Analysis
5 Strategize to Win 2024 (F) 2024/04/13 2024/04/14 Cape Town (WCT) Standard 70 0.87 5 5 3.0 1254.9 1182.8 Analysis
4 Cape Town Open Chess Championship 2024 (Beginner) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1329.4 1236.1 Analysis
3 Chas Everitt and MHI Attorneys Rapid 2024 (U14) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 5 2.5 1329.4 1389.8 Analysis
2 Cape of Good Hope Open Chess Tournament 2024 (U12) 2024/02/17 2024/02/17 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1323.2 1391.2 Analysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1323.2 1209.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
31 Kleinmond Chess Club Open 2024 (U12) 2024/09/07 2024/09/07 Overberg (WOS) Rapid 25 0.54 6 6 5.0 1420.7 1419.7 Analysis
30 2nd Young Minds Classic 2024 (Intermediate) 2024/08/10 2024/08/11 Cape Town (WCT) Standard 90 0.94 5 5 2.0 1398.8 1312.1 Analysis
29 Western Cape Women’s Championship 2024 (U14) 2024/08/09 2024/08/09 West Coast (WCU) Standard 60 0.83 5 5 3.5 1398.8 1312.1 Analysis
28 CT District North Top Schools 2024 (U13 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1294.0 1325.7 Analysis
27 Curro Durbanville Chess Rapid Open 2024 (Beginner) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 6.0 1294.0 1325.7 Analysis
26 Chess Elevation Series - July 2024 (Level 2) 2024/07/05 2024/07/06 Cape Town (WCT) Standard 70 0.87 5 5 4.0 1294.0 1250.2 Analysis
25 Rylib Winter Slam 2024 (Intermediate) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 2.5 1291.0 1380.8 Analysis
24 Cape Town Chess Federation Closed Chess Championships 2024 (U14) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1291.0 1210.2 Analysis
23 Cape Town Junior League Finals 2024 (U13 Open B) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1287.1 1363.5 Analysis
22 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1287.1 1209.1 Analysis
21 Hermanus Chess Club Open 2024 (Development) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 5.0 1254.9 1352.7 Analysis
20 Strategize to Win 2024 (F) 2024/04/13 2024/04/14 Cape Town (WCT) Standard 70 0.87 5 5 3.0 1254.9 1182.8 Analysis
19 Cape Town Open Chess Championship 2024 (Beginner) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1329.4 1236.1 Analysis
18 Chas Everitt and MHI Attorneys Rapid 2024 (U14) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 5 2.5 1329.4 1389.8 Analysis
17 Cape of Good Hope Open Chess Tournament 2024 (U12) 2024/02/17 2024/02/17 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1323.2 1391.2 Analysis
16 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1323.2 1209.8 Analysis
15 Kraaifontein Open 2023 (U12) 2023/12/09 2023/12/09 Cape Town (WCT) Rapid 30 0.60 6 6 4.0 1295.1 1356.9 Analysis
14 Chas Everitt and MHI Attorneys Rapid 2023 (U12) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1276.4 1330.3 Analysis
13 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 1.0 1322.7 1258.0 Analysis
12 Western Cape Closed Championship 2023 (U12) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1326.4 1335.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 90 51 6 33 54.0 60.0 85.0 1275.7 1360.7
White 43 27 2 14 28.0 65.1 128.5 1261.2 1389.7
Black 47 24 4 19 26.0 55.3 45.2 1289.0 1334.2
Standard All 43 21 3 19 22.5 52.3 19.8 1311.5 1331.3
White 20 10 1 9 10.5 52.5 21.3 1318.3 1339.6
Black 23 11 2 10 12.0 52.2 18.5 1305.6 1324.1
Rapid All 47 30 3 14 31.5 67.0 144.7 1243.0 1387.6
White 23 17 1 5 17.5 76.1 221.7 1211.6 1433.3
Black 24 13 2 9 14.0 58.3 70.8 1273.1 1343.9
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 174 96 6 72 99.0 56.9 58.6 1275.9 1334.5
White 86 50 2 34 51.0 59.3 79.1 1265.7 1344.8
Black 88 46 4 38 48.0 54.5 38.6 1285.8 1324.4
Standard All 72 34 3 35 35.5 49.3 -5.9 1308.0 1302.1
White 36 18 1 17 18.5 51.4 11.8 1311.5 1323.3
Black 36 16 2 18 17.0 47.2 -23.6 1304.6 1280.9
Rapid All 102 62 3 37 63.5 62.3 104.2 1253.1 1357.3
White 50 32 1 17 32.5 65.0 127.5 1232.8 1360.3
Black 52 30 2 20 31.0 59.6 81.7 1272.7 1354.5
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 2130118022 Shapiro, H (Hannah) 4 3.0 3 0 1 75.0 1281.5 212.5 1494.0 View list
2 1120150408 Rogov, E (Evgenij) 4 2.0 2 0 2 50.0 1260.9 0.0 1260.9 View list
3 1120147445 Russouw, A (Albert) 3 3.0 3 0 0 100.0 1233.0 425.0 1658.0 View list
4 1130135085 James, A (Ayden) 3 2.0 2 0 1 66.7 1290.4 141.7 1432.1 View list
5 1130137322 De Villiers, C (Christiaan) 3 1.0 1 0 2 33.3 1295.6 -141.7 1153.9 View list
6 1120132064 Fourie, R (Ruan) 2 2.0 2 0 0 100.0 1346.9 425.0 1771.9 View list
7 1110150167 Mboyisa, A (Ayanda) 2 2.0 2 0 0 100.0 1290.5 425.0 1715.5 View list
8 2130152903 Kotliar, B (Beatrisa) 2 1.0 1 0 1 50.0 1308.3 0.0 1308.3 View list
9 1120138507 Shasha, I (Iyanda) 2 1.0 1 0 1 50.0 1269.0 0.0 1269.0 View list
10 1130147546 Tyuthu, I (Iminathi) 2 1.0 1 0 1 50.0 1324.8 0.0 1324.8 View list
11 2120114045 Wilson, EM (Emlyn) 2 1.0 1 0 1 50.0 1233.3 0.0 1233.3 View list
12 1120150404 Musakwa, C (Carlton) 2 0.5 0 1 1 25.0 1270.5 -212.5 1058.0 View list
13 2130139487 Cilliers, D (Dene) 2 0.0 0 0 2 0.0 1274.6 -425.0 849.6 View list
14 1130150407 Retief, J (Janse) 2 0.0 0 0 2 0.0 1216.0 -425.0 791.0 View list
15 1120132089 Russell, C (Christopher) 2 0.0 0 0 2 0.0 1230.3 -425.0 805.3 View list
16 1120143746 Krengo, I (Linamandla) 1 1.0 1 0 1 100.0 1294.0 425.0 1719.0 View list
17 1120150448 Chong, E (Ethan) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
18 2120300564 Chittiprolu, P (Pranavi) 1 1.0 1 0 0 100.0 1329.4 425.0 1754.4 View list
19 2120138587 Chirawu, A (Aalliyah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1130193355 Chilumba, C (Cornelius) 1 1.0 1 0 0 100.0 1287.1 425.0 1712.1 View list