Player Page

Jacobs, S (Shaquille)
Dob: 2009/04/08 (U16)
Gender: Male
Chess SA id: 1090136837
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/09/21 (14 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 rating1398.3
Current Weighted rating1410.1
Current Weighted performance1332.7
Current official/published rating (highest between Raw, WR and WP)1410.1
Current highest rating achieved1461.3
Current floor (min rating allowed)961.3
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)±125.0
Current Raw change used (final)0.0
Projected new Raw rating1398.3
Projected new Weighed rating1298.1
Projected new Weighted performance1332.7
Projected new final Raw rating (if new WP > new Raw)1398.3
Projected new highest rating1461.3
Projected new floor961.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1398.3
Projected effective change (new Official - current Official)-11.8
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 rating1423.6
Current Weighted rating1435.5
Current Weighted performance1418.3
Current official/published rating (highest between Raw, WR and WP)1435.5
Current highest rating achieved1476.4
Current floor (min rating allowed)976.4
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)±120.6
Current Raw change used (final)0.0
Projected new Raw rating1423.6
Projected new Weighed rating1322.3
Projected new Weighted performance1418.3
Projected new final Raw rating (if new WP > new Raw)1423.6
Projected new highest rating1476.4
Projected new floor976.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1423.6
Projected effective change (new Official - current Official)-11.9
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 rating1144.3
Current Weighted rating1177.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.5
Current highest rating achieved1219.2
Current floor (min rating allowed)719.2
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)±179.5
Current Raw change used (final)0.0
Projected new Raw rating1144.3
Projected new Weighed rating1083.0
Projected new Weighted performance985.1
Projected new final Raw rating (if new WP > new Raw)1144.3
Projected new highest rating1219.2
Projected new floor719.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.3
Projected effective change (new Official - current Official)-33.2
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 rating1114.4
Current Weighted rating1172.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1172.2
Current highest rating achieved1241.2
Current floor (min rating allowed)741.2
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)±187.3
Current Raw change used (final)0.0
Projected new Raw rating1114.4
Projected new Weighed rating1076.7
Projected new Weighted performance962.4
Projected new final Raw rating (if new WP > new Raw)1114.4
Projected new highest rating1241.2
Projected new floor741.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1114.4
Projected effective change (new Official - current Official)-57.8
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 Mossel Bay Open 2024 (B) 2024/09/21 2024/09/21 Eden (WEG) Standard 90 0.94 6 4 3.5 1398.7 1459.4 Analysis
7 Western Cape Top Schools Championship 2024 (U15 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 1.0 1398.7 1459.4 Analysis
6 Eden Top Schools 2024 (U15 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 5 3.0 1440.5 1476.4 Analysis
5 Eden Rapid 2024 (A) 2024/08/03 2024/08/03 Eden (WEG) Rapid 30 0.60 6 6 1.0 1440.5 1183.2 Analysis
4 InterClub Blitz 2 2024 2024/05/16 2024/05/16 Eden (WEG) Blitz 5 0.18 10 6 1.0 1461.3 1201.2 Analysis
3 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 7.0 1395.2 1402.2 Analysis
2 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1377.4 1396.8 Analysis
1 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.5 1377.4 1396.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
26 Mossel Bay Open 2024 (B) 2024/09/21 2024/09/21 Eden (WEG) Standard 90 0.94 6 4 3.5 1398.7 1459.4 Analysis
25 Western Cape Top Schools Championship 2024 (U15 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 1.0 1398.7 1459.4 Analysis
24 Eden Top Schools 2024 (U15 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 5 3.0 1440.5 1476.4 Analysis
23 Eden Rapid 2024 (A) 2024/08/03 2024/08/03 Eden (WEG) Rapid 30 0.60 6 6 1.0 1440.5 1183.2 Analysis
22 InterClub Blitz 2 2024 2024/05/16 2024/05/16 Eden (WEG) Blitz 5 0.18 10 6 1.0 1461.3 1201.2 Analysis
21 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 7.0 1395.2 1402.2 Analysis
20 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1377.4 1396.8 Analysis
19 Eden School Chess Trials 1 2024 (U15 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.5 1377.4 1396.8 Analysis
18 Eden Open 2023 (B) 2023/12/02 2023/12/02 Eden District (WEG) Standard 60 0.83 5 5 2.0 1400.0 1433.3 Analysis
17 Eden Top Schools 2023 (U18 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 2.5 1405.0 1446.4 Analysis
16 Knysna Oyster Festival 2023 (Juniors) 2023/07/01 2023/07/01 Eden District (WEG) Rapid 30 0.60 6 6 3.0 1444.9 1186.4 Analysis
15 Inter Club Blitz 1 2023 2023/05/24 2023/05/24 Eden District (WEG) Blitz 5 0.18 10 8 5.0 1459.3 1241.2 Analysis
14 Eden Trials 2+3 2023 (U16) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 5.5 1459.3 1457.5 Analysis
13 Eden Trails 1 2023 (U15 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.5 1445.4 1446.8 Analysis
12 Mossel Bay Schools Trials 2 2023 (U15 Boys) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 4 4.0 1314.3 1305.8 Analysis
11 Mossel Bay Schools Trials 1 2023 (U15 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 5.0 1242.9 1197.9 Analysis
10 George Open 2022 (B) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 5 1.5 1280.2 1245.8 Analysis
9 VGK 2022 (Rapid Open) 2022/11/12 2022/11/12 Eden District (WEG) Rapid 17 0.42 6 6 3.0 1263.4 1219.2 Analysis
8 VGK 2022 (Blitz) 2022/11/12 2022/11/12 Eden District (WEG) Blitz 5 0.18 6 6 4.0 1263.4 1166.0 Analysis
7 Mossel Bay Open 2022 (B) 2022/09/30 2022/10/02 Eden District (WEG) Standard 90 0.94 6 6 3.0 1260.0 1236.8 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 48 19 8 21 23.0 47.9 -17.7 1377.1 1359.4
White 22 9 1 12 9.5 43.2 -58.0 1402.7 1344.7
Black 26 10 7 9 13.5 51.9 16.3 1355.5 1371.8
Standard All 36 18 6 12 21.0 58.3 70.8 1385.6 1456.4
White 16 9 0 7 9.0 56.3 53.1 1422.8 1475.9
Black 20 9 6 5 12.0 60.0 85.0 1355.8 1440.8
Rapid All 6 0 2 4 1.0 16.7 -283.3 1473.7 1190.4
White 3 0 1 2 0.5 16.7 -283.3 1468.7 1185.4
Black 3 0 1 2 0.5 16.7 -283.3 1478.8 1195.4
Blitz All 6 1 0 5 1.0 16.7 -283.3 1229.7 946.4
White 3 0 0 3 0.0 0.0 -425.0 1229.7 804.7
Black 3 1 0 2 1.0 33.3 -141.7 1229.7 1088.1
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 149 73 14 62 80.0 53.7 31.4 1317.1 1348.5
White 73 32 4 37 34.0 46.6 -29.1 1325.8 1296.7
Black 76 41 10 25 46.0 60.5 89.5 1308.7 1398.2
Standard All 100 51 12 37 57.0 57.0 59.5 1323.9 1383.4
White 48 22 3 23 23.5 49.0 -8.9 1333.6 1324.7
Black 52 29 9 14 33.5 64.4 122.6 1315.0 1437.6
Rapid All 24 10 2 12 11.0 45.8 -35.4 1301.7 1266.3
White 12 5 1 6 5.5 45.8 -35.4 1309.5 1274.1
Black 12 5 1 6 5.5 45.8 -35.4 1293.8 1258.4
Blitz All 25 12 0 13 12.0 48.0 -17.0 1304.6 1287.6
White 13 5 0 8 5.0 38.5 -98.1 1312.2 1214.2
Black 12 7 0 5 7.0 58.3 70.8 1296.4 1367.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103092750 Jansen, G (Giovante) 3 3.0 3 0 0 100.0 1394.0 425.0 1819.0 View list
2 1080097029 Reynolds, E (Erwee) 3 3.0 3 0 0 100.0 1439.5 425.0 1864.5 View list
3 1090130777 Harris, E (Emerique) 3 2.0 2 0 1 66.7 1304.1 141.7 1445.7 View list
4 1660118616 Lewis, M (Mark) 3 1.0 1 0 2 33.3 1440.4 -141.7 1298.8 View list
5 1800145610 Mpuru, T (Tebello) 3 1.0 1 0 2 33.3 1381.0 -141.7 1239.4 View list
6 1090130140 Bukula, S (Sivuyisile) 3 0.5 0 1 2 16.7 1431.7 -283.3 1148.3 View list
7 1090150037 Hone, R (Ryan) 3 0.0 0 0 3 0.0 1383.3 -425.0 958.3 View list
8 1100131365 Michaels, J (Joshua) 2 2.0 2 0 0 100.0 1297.6 425.0 1722.6 View list
9 1090119262 Bredenkamp, J (Jaydon) 2 1.5 1 1 0 75.0 1287.2 212.5 1499.7 View list
10 287094417 Conradie, M (Magda) 2 1.0 1 0 1 50.0 1250.3 0.0 1250.3 View list
11 109085307 De Waal, L (Liam) 2 1.0 1 0 1 50.0 1339.9 0.0 1339.9 View list
12 109078931 Herman, L (Leigh-Ray) 2 1.0 1 0 1 50.0 1285.1 0.0 1285.1 View list
13 184013517 Jafta, S (Shaunley) 2 1.0 1 0 1 50.0 1310.3 0.0 1310.3 View list
14 207082958 Kuyler, L (Luzandri) 2 1.0 1 0 1 50.0 1312.8 0.0 1312.8 View list
15 1080139270 Lebatie, B (Blake) 2 1.0 1 0 1 50.0 1287.2 0.0 1287.2 View list
16 1100119680 Michaels, B (Bernard) 2 1.0 1 0 1 50.0 1201.6 0.0 1201.6 View list
17 197028836 Oktober, D (Dimitri) 2 1.0 1 0 1 50.0 1461.3 0.0 1461.3 View list
18 1130135830 Simon, R (Riley) 2 1.0 1 0 1 50.0 1459.3 0.0 1459.3 View list
19 1120142288 Smoki, Z (Zuko) 2 1.0 1 0 1 50.0 1452.3 0.0 1452.3 View list
20 1100105664 Stevens, W (Wichardo) 2 1.0 1 0 1 50.0 1187.5 0.0 1187.5 View list