Player Page

Braaf, J (Jordan)
Dob: 2011/04/04 (U14)
Gender: Male
Chess SA id: 1110132058
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/03 (135 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 rating1431.1
Current Weighted rating1419.7
Current Weighted performance1360.4
Current official/published rating (highest between Raw, WR and WP)1431.1
Current highest rating achieved1446.8
Current floor (min rating allowed)946.8
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)±119.3
Current Raw change used (final)0.0
Projected new Raw rating1431.1
Projected new Weighed rating1306.4
Projected new Weighted performance1360.4
Projected new final Raw rating (if new WP > new Raw)1431.1
Projected new highest rating1446.8
Projected new floor946.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1431.1
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 rating1455.3
Current Weighted rating1448.4
Current Weighted performance1377.0
Current official/published rating (highest between Raw, WR and WP)1455.3
Current highest rating achieved1491.5
Current floor (min rating allowed)991.5
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)±115.3
Current Raw change used (final)0.0
Projected new Raw rating1455.3
Projected new Weighed rating1334.2
Projected new Weighted performance1377.0
Projected new final Raw rating (if new WP > new Raw)1455.3
Projected new highest rating1491.5
Projected new floor991.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1455.3
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 rating1329.6
Current Weighted rating1342.1
Current Weighted performance1131.1
Current official/published rating (highest between Raw, WR and WP)1342.1
Current highest rating achieved1414.3
Current floor (min rating allowed)914.3
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)±137.9
Current Raw change used (final)0.0
Projected new Raw rating1329.6
Projected new Weighed rating1233.4
Projected new Weighted performance1131.1
Projected new final Raw rating (if new WP > new Raw)1329.6
Projected new highest rating1414.3
Projected new floor914.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1329.6
Projected effective change (new Official - current Official)-12.5
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 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1446.8 1491.5 Analysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1424.5 1479.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
32 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1446.8 1491.5 Analysis
31 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1424.5 1479.7 Analysis
30 Western Cape Closed Championship 2023 (U14) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1320.1 1284.2 Analysis
29 Western Cape Top Schools 2023 (U13 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 5.5 1320.1 1408.0 Analysis
28 CT Metro District North Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1435.1 1407.6 Analysis
27 Curro Durbanville Chess Open Rapid 2023 (Intermediate) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 5 1.0 1435.1 1407.6 Analysis
26 Rylib Chess Winter Slam 2023 (B) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 1.0 1435.1 1407.6 Analysis
25 GPCA Rapid 2023 (U14) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 5.0 1435.2 1399.3 Analysis
24 WP Closed 2023 (U14) 2023/06/16 2023/06/17 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1435.2 1412.8 Analysis
23 Steinitz Open 2023 (C) 2023/05/26 2023/05/28 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1425.2 1399.0 Analysis
22 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1425.2 1399.0 Analysis
21 Cape Town Open 2023 (Rapid) 2023/03/26 2023/03/26 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1438.6 1414.3 Analysis
20 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) 2023/02/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1438.6 1400.3 Analysis
19 North District School Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1424.0 1372.5 Analysis
18 Cape of Good Hope Open 2023 (U14) 2023/01/28 2023/01/28 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1412.9 1404.4 Analysis
17 Metro Rapid 2022 (U11 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 4.0 1402.3 1377.4 Analysis
16 Western Cape Closed Championship 2022 (Open) 2022/09/24 2022/09/25 Cape Winelands (WCW) Standard 70 0.87 6 5 1.0 1418.8 1384.7 Analysis
15 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 5.0 1418.8 1384.7 Analysis
14 South African Open 2022 (U12) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 4.0 1389.3 1366.5 Analysis
13 Curro Durbanville Chess Open Rapid 2022 (U12) 2022/07/02 2022/07/02 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1389.3 1340.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 7 0 4 7.0 63.6 115.9 1329.5 1445.4
White 4 3 0 1 3.0 75.0 212.5 1306.8 1519.3
Black 7 4 0 3 4.0 57.1 60.7 1342.5 1403.2
Standard All 11 7 0 4 7.0 63.6 115.9 1329.5 1445.4
White 4 3 0 1 3.0 75.0 212.5 1306.8 1519.3
Black 7 4 0 3 4.0 57.1 60.7 1342.5 1403.2
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 181 113 5 63 115.5 63.8 117.4 1292.5 1409.9
White 88 56 2 30 57.0 64.8 125.6 1286.6 1412.1
Black 93 57 3 33 58.5 62.9 109.7 1298.2 1407.9
Standard All 103 66 4 33 68.0 66.0 136.2 1303.2 1439.3
White 47 32 2 13 33.0 70.2 171.8 1301.7 1473.5
Black 56 34 2 20 35.0 62.5 106.3 1304.4 1410.6
Rapid All 78 47 1 30 47.5 60.9 92.6 1278.5 1371.1
White 41 24 0 17 24.0 58.5 72.6 1269.2 1341.8
Black 37 23 1 13 23.5 63.5 114.9 1288.8 1403.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110106190 Salimu, C (Chase) 4 0.0 0 0 4 0.0 1313.8 -425.0 888.8 View list
2 1110104004 Shapiro, M (Matthew) 4 0.0 0 0 4 0.0 1305.8 -425.0 880.8 View list
3 1110138751 Fisher, A (Aaron) 3 2.0 2 0 1 66.7 1403.2 141.7 1544.9 View list
4 2110109830 Snyman, MM (Mila Marie) 3 1.0 1 0 2 33.3 1316.9 -141.7 1175.2 View list
5 1110118024 Stander, L (Loghan) 3 1.0 1 0 2 33.3 1322.3 -141.7 1180.6 View list
6 2110113439 Yoon, YJ (Yea Jun) 3 1.0 1 0 2 33.3 1429.2 -141.7 1287.6 View list
7 1110109831 Strydom, H (Henroux) 3 0.0 0 0 3 0.0 1283.4 -425.0 858.4 View list
8 1100132105 Els, A (Aiden) 2 2.0 2 0 0 100.0 1377.7 425.0 1802.7 View list
9 1120140113 Guo, A (Aleks) 2 2.0 2 0 0 100.0 1326.4 425.0 1751.4 View list
10 2100109062 Mayekiso, A (Amila) 2 2.0 2 0 0 100.0 1369.0 425.0 1794.0 View list
11 1120132089 Russell, C (Christopher) 2 2.0 2 0 0 100.0 1254.5 425.0 1679.5 View list
12 1100140119 Schoonakker, C (Cornelis) 2 2.0 2 0 0 100.0 1419.1 425.0 1844.1 View list
13 1120137368 Sher, J (Jonah) 2 2.0 2 0 0 100.0 1378.4 425.0 1803.4 View list
14 1110108726 Small, Q (Quade) 2 2.0 2 0 0 100.0 1383.7 425.0 1808.7 View list
15 1110150296 Benjamin, C (Crushion) 2 1.0 1 0 1 50.0 1442.7 0.0 1442.7 View list
16 1100157084 Hibbins, G (Graeme) 2 1.0 1 0 1 50.0 1377.7 0.0 1377.7 View list
17 1110109820 Janse Van Rensburg, N (Nicolas) 2 1.0 1 0 1 50.0 1377.7 0.0 1377.7 View list
18 1120140115 Manenzhe, O (Orinea) 2 1.0 1 0 1 50.0 1429.8 0.0 1429.8 View list
19 1110109002 Maruma, KB (Kamogelo) 2 1.0 1 0 1 50.0 1341.2 0.0 1341.2 View list
20 1110131083 Priestley, L (Liam) 2 1.0 1 0 1 50.0 1354.5 0.0 1354.5 View list