Player Page

De Jager, J (Jayden)
Dob: 2008/01/28 (U18)
Gender: Male
Chess SA id: 1080152538
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (8 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
Curent Raw rating1471.9
Curent Weighted rating1378.3
Curent Weighted performance1455.9
Current official/published rating (highest between Raw, WR and WP)1471.9
Current floor (min rating allowed)976.7
Current highest rating achieved1476.7
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)3.32
Difference (S-We)-0.32
Current Raw change (no limits, including tournament time weight)-8.5
Current min/max change allowed (with limits)±112.6
Current Raw change used (final)-8.5
Projected new Raw rating1463.4
Projected new Weighed rating1389.5
Projected new Weighted performance1455.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1463.4
Projected effective change (new Official - current Official)-8.5
Projected new highest rating1476.7
Projected new floor976.7
Projected new K-facor32
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
Curent Raw rating1473.3
Curent Weighted rating1382.4
Curent Weighted performance1458.6
Current official/published rating (highest between Raw, WR and WP)1473.3
Current floor (min rating allowed)978.4
Current highest rating achieved1478.4
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)3.44
Difference (S-We)-0.44
Current Raw change (no limits, including tournament time weight)-14.1
Current min/max change allowed (with limits)±112.3
Current Raw change used (final)-14.1
Projected new Raw rating1459.2
Projected new Weighed rating1392.9
Projected new Weighted performance1458.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1459.2
Projected effective change (new Official - current Official)-14.1
Projected new highest rating1478.4
Projected new floor978.4
Projected new K-facor32
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Bishops)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1471.9  Rating gain/loss: -8.5
Type rating: 1473.3  Rating gain/loss: -14.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Spartan Bishops Chess Championships 2024 (Bishops) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1471.9 1473.3 Analysis
5 2024 Frances Baard Schools Open 5.0 (U17+U19) 2024/04/27 2024/04/27 Frances Baard (NCF) Standard 62 0.84 5 5 3.5 1476.7 1478.4 Analysis
4 2024 FB Schools Open 4.0 (U17+U19) 2024/04/13 2024/04/13 Frances Baard (NCF) Standard 62 0.84 5 5 3.5 1476.7 1478.4 Analysis
3 2024 FB Schools Open 3.0 (U17) 2024/03/16 2024/03/16 Frances Baard (NCF) Standard 60 0.83 5 5 4.5 1428.9 1432.5 Analysis
2 2024 Frances Baard Schools Open II (U17) 2024/02/17 2024/02/17 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1427.0 1433.1 Analysis
1 2024 Frances Baard Schools Open (U17) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 5 3.0 1427.0 1433.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 Spartan Bishops Chess Championships 2024 (Bishops) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1471.9 1473.3 Analysis
16 2024 Frances Baard Schools Open 5.0 (U17+U19) 2024/04/27 2024/04/27 Frances Baard (NCF) Standard 62 0.84 5 5 3.5 1476.7 1478.4 Analysis
15 2024 FB Schools Open 4.0 (U17+U19) 2024/04/13 2024/04/13 Frances Baard (NCF) Standard 62 0.84 5 5 3.5 1476.7 1478.4 Analysis
14 2024 FB Schools Open 3.0 (U17) 2024/03/16 2024/03/16 Frances Baard (NCF) Standard 60 0.83 5 5 4.5 1428.9 1432.5 Analysis
13 2024 Frances Baard Schools Open II (U17) 2024/02/17 2024/02/17 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1427.0 1433.1 Analysis
12 2024 Frances Baard Schools Open (U17) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 5 3.0 1427.0 1433.1 Analysis
11 Kimberley Chess Club Open 2023 (U16-U20) 2023/12/08 2023/12/09 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1400.9 1402.7 Analysis
10 2023 Moja Chess Extravaganza (C) 2023/09/30 2023/10/01 Frances Baard (NCF) Standard 65 0.85 5 5 3.5 1386.8 1385.7 Analysis
9 2023 Northern Cape Closed Chess Championships (U16 Open) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 5 3.0 1400.2 1397.9 Analysis
8 Frances Baard Schools Open III 2023 (U15) 2023/08/05 2023/08/05 Frances Baard (NCF) Standard 62 0.84 5 5 3.5 1400.2 1397.9 Analysis
7 2023 SA Schools Winter Games (U15 Open) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 3.0 1435.8 1441.7 Analysis
6 Kimberley Chess Club School Holiday Tournament 2023 (U16) 2023/06/29 2023/06/29 Frances Baard (NCF) Standard 62 0.84 6 5 2.5 1315.7 1336.9 Analysis
5 2023 Northern Cape Schools Provincial Trials (U15 Boys) 2023/06/24 2023/06/24 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1315.7 1336.9 Analysis
4 Frances Baard Schools Trials 2023 (U15 Boys) 2023/05/27 2023/05/27 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1245.8 1255.2 Analysis
3 KCC School Holiday Tournament 2023 (U16) 2023/04/03 2023/04/05 Frances Baard (NCF) Standard 62 0.84 5 5 1.0 1289.0 1307.4 Analysis
2 Frances Baard School Open II 2023 (U15) 2023/03/18 2023/03/18 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1252.1 1262.8 Analysis
1 Frances Baard Schools Individuals 2023 (U15) 2023/02/18 2023/02/18 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 18 7 5 21.5 71.7 184.2 1278.2 1462.3
White 15 9 3 3 10.5 70.0 170.0 1289.2 1459.2
Black 15 9 4 2 11.0 73.3 198.3 1267.1 1465.5
Standard All 30 18 7 5 21.5 71.7 184.2 1278.2 1462.3
White 15 9 3 3 10.5 70.0 170.0 1289.2 1459.2
Black 15 9 4 2 11.0 73.3 198.3 1267.1 1465.5
Rapid 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
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 87 54 12 21 60.0 69.0 161.2 1269.9 1431.1
White 46 27 7 12 30.5 66.3 138.6 1273.8 1412.4
Black 41 27 5 9 29.5 72.0 186.6 1265.6 1452.2
Standard All 87 54 12 21 60.0 69.0 161.2 1269.9 1431.1
White 46 27 7 12 30.5 66.3 138.6 1273.8 1412.4
Black 41 27 5 9 29.5 72.0 186.6 1265.6 1452.2
Rapid 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
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 1080135009 Seleko, O (Onalenna) 5 3.0 3 0 2 60.0 1363.9 85.0 1448.9 View list
2 1070150914 Du Plooy, J (Joshua) 4 2.5 1 3 0 62.5 1417.8 106.3 1524.1 View list
3 2090152816 Theys, J (Jordan) 3 3.0 3 0 0 100.0 1322.7 425.0 1747.7 View list
4 1090152541 Labuschagne, S (Sihan) 3 2.5 2 1 0 83.3 1305.3 283.3 1588.6 View list
5 1080110631 Makatees, T (Tshireletso) 3 2.0 2 0 1 66.7 1271.2 141.7 1412.9 View list
6 208050682 Ahjum, KMK (Kristen) 3 1.0 1 0 2 33.3 1314.0 -141.7 1172.3 View list
7 1080150644 Graham, R (Riyandre) 3 0.5 0 1 2 16.7 1372.1 -283.3 1088.7 View list
8 1080152804 Kritzinger, H (Henro) 2 2.0 2 0 0 100.0 1337.3 425.0 1762.3 View list
9 1090152546 Mochwaro, K (Kopano) 2 2.0 2 0 0 100.0 1326.2 425.0 1751.2 View list
10 1070161458 Umezinwa, P (Prince) 2 2.0 2 0 0 100.0 1427.0 425.0 1852.0 View list
11 1090152550 Van Nel, O (Oageng) 2 2.0 2 0 0 100.0 1300.1 425.0 1725.1 View list
12 1080098656 White, F (Francis) 2 2.0 2 0 0 100.0 1413.6 425.0 1838.6 View list
13 108084931 May, AD (Alrique Dominic) 2 1.0 1 0 1 50.0 1257.8 0.0 1257.8 View list
14 1100119943 Mokapane, S (Siyabulela) 2 1.0 1 0 1 50.0 1280.8 0.0 1280.8 View list
15 1070159377 Van Vreede, E (Ethan) 2 1.0 0 2 0 50.0 1414.0 0.0 1414.0 View list
16 2080135343 Balatseng, L (Leruo) 2 0.5 0 1 1 25.0 1413.6 -212.5 1201.1 View list
17 1100156772 Gabaikangwe, K (Kutlwano) 1 1.0 1 0 0 100.0 1386.8 425.0 1811.8 View list
18 209087616 Abercrombie, J (Jasmine) 1 1.0 1 0 0 100.0 1471.9 425.0 1896.9 View list
19 2070300747 Kopano, M (Majola) 1 1.0 1 0 0 100.0 1428.9 425.0 1853.9 View list
20 108084930 Kitengye, PE (Patrick Ebondo) 1 1.0 1 0 0 100.0 1315.7 425.0 1740.7 View list