Player Page

Vermaak, J (Jayden)
Dob: 2008/03/15 (U18)
Gender: Male
Chess SA id: 1080150733
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (232 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 rating1371.2
Current Weighted rating1423.8
Current Weighted performance1244.8
Current official/published rating (highest between Raw, WR and WP)1423.8
Current highest rating achieved1493.5
Current floor (min rating allowed)993.5
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)±129.9
Current Raw change used (final)0.0
Projected new Raw rating1371.2
Projected new Weighed rating1311.6
Projected new Weighted performance1244.8
Projected new final Raw rating (if new WP > new Raw)1371.2
Projected new highest rating1493.5
Projected new floor993.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1371.2
Projected effective change (new Official - current Official)-52.6
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 rating1349.0
Current Weighted rating1414.8
Current Weighted performance1244.8
Current official/published rating (highest between Raw, WR and WP)1414.8
Current highest rating achieved1492.7
Current floor (min rating allowed)992.7
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)±134.1
Current Raw change used (final)0.0
Projected new Raw rating1349.0
Projected new Weighed rating1302.8
Projected new Weighted performance1244.8
Projected new final Raw rating (if new WP > new Raw)1349.0
Projected new highest rating1492.7
Projected new floor992.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1349.0
Projected effective change (new Official - current Official)-65.8
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 rating1219.6
Current Weighted rating1218.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1219.6
Current highest rating achieved1219.6
Current floor (min rating allowed)719.6
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1219.6
Projected new Weighed rating1121.1
Projected new Weighted performance387.1
Projected new final Raw rating (if new WP > new Raw)1219.6
Projected new highest rating1219.6
Projected new floor719.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.6
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2nd Buffalo City Chess Trials 2024 (U18A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1457.0 1448.5 Analysis
1 1st BC Chess Trials 2024 (U18A) 2024/03/02 2024/03/02 Buffalo City (EBC) Standard 60 0.83 5 4 2.0 1472.4 1469.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2nd Buffalo City Chess Trials 2024 (U18A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1457.0 1448.5 Analysis
13 1st BC Chess Trials 2024 (U18A) 2024/03/02 2024/03/02 Buffalo City (EBC) Standard 60 0.83 5 4 2.0 1472.4 1469.9 Analysis
12 BC Vikings Closed 2023 (U14+U16) 2023/10/03 2023/10/04 Buffalo City (EBC) Standard 65 0.85 6 6 3.5 1471.0 1468.0 Analysis
11 UFH Heritage Open 2023 (B) 2023/09/23 2023/09/23 Amathole (EAL) Standard 62 0.84 5 5 3.0 1433.8 1430.9 Analysis
10 BCM Chess Clubs League 2023 (B) 2023/09/09 2023/09/09 Buffalo City (EBC) Standard 90 0.94 5 5 5.0 1433.8 1430.9 Analysis
9 4th BC HS Trials 2023 (U16A) 2023/08/26 2023/08/26 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1443.1 1449.8 Analysis
8 Youth Day Chess Festival 2023 (B) 2023/06/24 2023/06/24 Buffalo City (EBC) Standard 90 0.94 5 5 3.0 1493.5 1492.7 Analysis
7 2nd BC Trials 2023 (U16A) 2023/06/17 2023/06/17 Buffalo City (EBC) Rapid 20 0.47 7 7 4.5 1493.5 1200.0 Analysis
6 2023 EC Schools Provincial Winter Games (U15 Boys) 2023/06/02 2023/06/03 Buffalo City (EBC) Standard 60 0.83 6 6 4.0 1493.5 1492.7 Analysis
5 2023 BCM Schools Winter Games District Championships (U15 Boys) 2023/05/20 2023/05/20 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1328.3 1347.1 Analysis
4 EL Schools Winter Trials 2023 (U15 Boys) 2023/05/13 2023/05/13 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1328.3 1347.1 Analysis
3 BC Chess Trials 1 of 5 2023 (U16A) 2023/04/29 2023/04/29 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1316.0 1337.0 Analysis
2 3rd Vikings Champs 2023 (U16A) 2023/03/25 2023/03/25 Buffalo City (EBC) Standard 60 0.83 5 5 5.0 1242.5 1248.8 Analysis
1 2nd Junior Vikings 2023 (U14A+U16A) 2023/02/23 2023/02/23 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 5 0 4 5.0 55.6 47.2 1305.8 1353.0
White 4 2 0 2 2.0 50.0 0.0 1313.9 1313.9
Black 5 3 0 2 3.0 60.0 85.0 1299.3 1384.3
Standard All 9 5 0 4 5.0 55.6 47.2 1305.8 1353.0
White 4 2 0 2 2.0 50.0 0.0 1313.9 1313.9
Black 5 3 0 2 3.0 60.0 85.0 1299.3 1384.3
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 72 48 5 19 50.5 70.1 171.2 1276.1 1447.3
White 36 21 3 12 22.5 62.5 106.3 1270.1 1376.3
Black 36 27 2 7 28.0 77.8 236.1 1282.2 1518.3
Standard All 65 44 4 17 46.0 70.8 176.5 1274.1 1450.6
White 32 19 3 10 20.5 64.1 119.5 1264.0 1383.6
Black 33 25 1 7 25.5 77.3 231.8 1283.9 1515.7
Rapid All 7 4 1 2 4.5 64.3 121.4 1295.2 1416.6
White 4 2 0 2 2.0 50.0 0.0 1318.5 1318.5
Black 3 2 1 0 2.5 83.3 283.3 1264.1 1547.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080148980 Nantuse, L (Lihle) 4 3.0 3 0 1 75.0 1432.0 212.5 1644.5 View list
2 1100100199 Botha, T (Tyler) 4 1.0 1 0 3 25.0 1405.3 -212.5 1192.8 View list
3 1090148962 Bambela, O (Onako) 3 2.5 2 1 0 83.3 1329.0 283.3 1612.3 View list
4 109088683 Mdingi, L (Limnandi) 3 2.0 2 0 1 66.7 1295.2 141.7 1436.9 View list
5 1080150740 Henene, S (Sanele) 2 2.0 2 0 0 100.0 1400.3 425.0 1825.3 View list
6 1090109296 Schutte, A (Adrian) 2 2.0 2 0 0 100.0 1221.3 425.0 1646.3 View list
7 210076312 August, S (Siyolise) 2 1.5 1 1 0 75.0 1404.8 212.5 1617.3 View list
8 1080097261 Bacharam, B (Bivesh) 2 1.0 1 0 1 50.0 1468.3 0.0 1468.3 View list
9 1080153236 Mqweba, E (Elam) 2 1.0 1 0 1 50.0 1349.8 0.0 1349.8 View list
10 108076329 Scheepers, S (Storm) 2 0.5 0 1 1 25.0 1404.8 -212.5 1192.3 View list
11 1090133025 Sokupe, K (Kamvelihle) 2 0.0 0 0 2 0.0 1468.3 -425.0 1043.3 View list
12 1100148976 Makgate, N (Ntlantla) 1 1.0 1 0 0 100.0 1328.3 425.0 1753.3 View list
13 1110154686 Mahlungwana, A (Akhona) 1 1.0 1 0 0 100.0 1328.3 425.0 1753.3 View list
14 1110113008 Mabongo, I (Isiphile) 1 1.0 1 0 0 100.0 1433.8 425.0 1858.8 View list
15 1080161938 Khandiyeza, I (Ibanathi) 1 1.0 1 0 0 100.0 1433.8 425.0 1858.8 View list
16 1080154711 Jones, M (Mureed) 1 1.0 1 0 0 100.0 1328.3 425.0 1753.3 View list
17 1090148969 Furstenburg, O (Olivier) 1 1.0 1 0 0 100.0 1443.1 425.0 1868.1 View list
18 2090153241 Fumanisa, L (Lisokhanya) 1 1.0 1 0 0 100.0 1316.0 425.0 1741.0 View list
19 1090157170 Foslarha, M (Mikhulu) 1 1.0 1 0 0 100.0 1493.5 425.0 1918.5 View list
20 1090148966 Fanteso, I (Inothando) 1 1.0 1 0 0 100.0 1471.0 425.0 1896.0 View list