Player Page

Fourie, J (Jack)
Dob: 2006/02/04 (U20)
Gender: Male
Chess SA id: 1060108777
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (23 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 rating1179.3
Curent Weighted rating1169.6
Curent Weighted performance1016.1
Current official/published rating (highest between Raw, WR and WP)1179.3
Current floor (min rating allowed)685.6
Current highest rating achieved1185.6
Current K-factor40
Games played this month6
Score (S)2.5
Expected score (We)2.00
Difference (S-We)0.50
Current Raw change (no limits, including tournament time weight)10.8
Current min/max change allowed (with limits)±170.8
Current Raw change used (final)10.8
Projected new Raw rating1190.1
Projected new Weighed rating1170.8
Projected new Weighted performance1016.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.1
Projected effective change (new Official - current Official)+10.8
Projected new highest rating1190.1
Projected new floor690.1
Projected new K-facor40
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 rating1144.0
Curent Weighted rating1153.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1153.6
Current floor (min rating allowed)665.2
Current highest rating achieved1165.2
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)±179.6
Current Raw change used (final)0.0
Projected new Raw rating1144.0
Projected new Weighed rating1152.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.5
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1165.2
Projected new floor665.2
Projected new K-facor40
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 rating1207.6
Curent Weighted rating1179.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1207.6
Current floor (min rating allowed)707.6
Current highest rating achieved1207.6
Current K-factor36
Games played this month6
Score (S)2.5
Expected score (We)3.02
Difference (S-We)-0.52
Current Raw change (no limits, including tournament time weight)-18.7
Current min/max change allowed (with limits)±164.0
Current Raw change used (final)-18.7
Projected new Raw rating1188.9
Projected new Weighed rating1179.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.9
Projected effective change (new Official - current Official)-18.7
Projected new highest rating1207.6
Projected new floor707.6
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)707.6
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 floor707.6
Projected new K-facor36
Tournaments
Tournament: Cape Town Junior League - Qualifier 2 2024 (U18)
Start: 2024/04/20  End: 2024/04/20  Host: WCT  Type: Rapid   Time: 25  Time weight: 0.54  Rounds: 6
Games: 6  Score: 2.5
Main rating: 1179.3  Rating gain/loss: 10.8
Type rating: 1207.6  Rating gain/loss: -18.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Town Junior League - Qualifier 2 2024 (U18) 2024/04/20 2024/04/20 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1179.3 1207.6 Analysis
1 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1155.5 1167.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Cape Town Junior League - Qualifier 2 2024 (U18) 2024/04/20 2024/04/20 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1179.3 1207.6 Analysis
5 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1155.5 1167.6 Analysis
4 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 2.0 1175.8 1165.2 Analysis
3 CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 1.0 1185.6 1194.8 Analysis
2 2022 East Dist Individuals (U18) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 6 3.0 1170.5 1200.0 Analysis
1 2019 Metro-East District Schools Trials (U13) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 5 1 5 5.5 50.0 0.0 1284.1 1284.1
White 4 3 0 1 3.0 75.0 212.5 1238.5 1451.0
Black 7 2 1 4 2.5 35.7 -121.4 1310.1 1188.7
Standard 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
Rapid All 11 5 1 5 5.5 50.0 0.0 1284.1 1284.1
White 4 3 0 1 3.0 75.0 212.5 1238.5 1451.0
Black 7 2 1 4 2.5 35.7 -121.4 1310.1 1188.7
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 33 13 1 19 13.5 40.9 -77.3 1257.4 1180.1
White 14 8 0 6 8.0 57.1 60.7 1254.8 1315.6
Black 19 5 1 13 5.5 28.9 -178.9 1259.3 1080.3
Standard All 11 4 0 7 4.0 36.4 -115.9 1184.2 1068.3
White 5 3 0 2 3.0 60.0 85.0 1169.4 1254.4
Black 6 1 0 5 1.0 16.7 -283.3 1196.5 913.2
Rapid All 22 9 1 12 9.5 43.2 -58.0 1294.0 1236.1
White 9 5 0 4 5.0 55.6 47.2 1302.3 1349.6
Black 13 4 1 8 4.5 34.6 -130.8 1288.3 1157.5
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 106073247 Forbes, M (Matthew) 1 1.0 1 0 0 100.0 1185.6 425.0 1610.6 View list
2 1050138924 Kadima, J (Junior) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
3 1130137327 Louw, L (Lukas) 1 1.0 1 0 0 100.0 1175.8 425.0 1600.8 View list
4 106092098 Makubalo, S (Songezile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1080152859 Nel, J (Jacobus Johannes) 1 1.0 1 0 0 100.0 1179.3 425.0 1604.3 View list
6 1040138941 Ockhuis, P (Paul) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
7 205055574 Ponton, K (Keleen) 1 1.0 1 0 0 100.0 1175.8 425.0 1600.8 View list
8 1050138943 Qhaga, L (Luthu) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
9 1090130553 Scholtz, T (Triston) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
10 1070134105 Teketa, A (Avile) 1 1.0 1 0 0 100.0 1179.3 425.0 1604.3 View list
11 210090614 Toontjies, J (Jaye-Lynne) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
12 1070108836 Venter, CJL (Cornelius) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1100148220 Zembeta, A (Anele) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
14 1060191463 Roux, T (Tarquin) 1 0.5 0 1 0 50.0 1179.3 0.0 1179.3 View list
15 1060108804 Ntukela, A (Amzolele) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
16 106092062 Ncethelo, B (Bongolethu) 1 0.0 0 0 1 0.0 1185.6 -425.0 760.6 View list
17 1050118899 Moosa, I (Imran) 1 0.0 0 0 1 0.0 1175.8 -425.0 750.8 View list
18 1070162698 Macnab, N (Noah) 1 0.0 0 0 1 0.0 1175.8 -425.0 750.8 View list
19 1080097960 Kruger, D (Daniel) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
20 1080158913 Khaka, L (Liso) 1 0.0 0 0 1 0.0 1185.6 -425.0 760.6 View list