Player Page

Jeftha, L (Liam)
Dob: 2011/01/30 (U14)
Gender: Male
Chess SA id: 1110109004
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (141 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 rating1304.8
Current Weighted rating1307.0
Current Weighted performance1098.2
Current official/published rating (highest between Raw, WR and WP)1307.0
Current highest rating achieved1320.0
Current floor (min rating allowed)820.0
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)±142.8
Current Raw change used (final)0.0
Projected new Raw rating1304.8
Projected new Weighed rating1202.4
Projected new Weighted performance1098.2
Projected new final Raw rating (if new WP > new Raw)1304.8
Projected new highest rating1320.0
Projected new floor820.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1304.8
Projected effective change (new Official - current Official)-2.2
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 rating1262.1
Current Weighted rating1259.1
Current Weighted performance1083.3
Current official/published rating (highest between Raw, WR and WP)1262.1
Current highest rating achieved1262.1
Current floor (min rating allowed)762.1
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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1262.1
Projected new Weighed rating1158.3
Projected new Weighted performance1083.3
Projected new final Raw rating (if new WP > new Raw)1262.1
Projected new highest rating1262.1
Projected new floor762.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.1
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 rating1310.1
Current Weighted rating1309.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1310.1
Current highest rating achieved1310.1
Current floor (min rating allowed)810.1
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)±141.7
Current Raw change used (final)0.0
Projected new Raw rating1310.1
Projected new Weighed rating1205.1
Projected new Weighted performance832.7
Projected new final Raw rating (if new WP > new Raw)1310.1
Projected new highest rating1310.1
Projected new floor810.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.1
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 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
1 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1306.6 1257.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1306.6 1257.1 Analysis
17 District East Schools Chess Individual Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1320.0 1262.1 Analysis
16 Metro Rapid 2022 (U11 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1306.8 1286.3 Analysis
15 WP Closed 2022 (U12) 2022/06/16 2022/06/16 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1313.7 1261.4 Analysis
14 Western Cape Schools 2022 (U11 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.5 1299.6 1236.6 Analysis
13 Metro WP Schools Chess Trials 2022 (U11 Boys) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 6 5 3.0 1281.7 1204.2 Analysis
12 2022 East Dist Individuals (U11) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 6 4.5 1246.8 1238.4 Analysis
11 Western Cape Schools 2021 (U11 Boys) 2021/10/23 2021/10/23 Overberg (WOS) Rapid 35 0.66 5 5 3.0 1224.2 1200.0 Analysis
10 2020 Metro Trials (U9 Boys) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1171.9 1167.2 Analysis
9 2020 Western Province Open (Prestige) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 1.0 1171.9 1167.2 Analysis
8 Northern Chess Cadet Series 2020 (B) 2020/02/15 2020/02/15 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1150.4 1147.0 Analysis
7 2020 East District Individuals (U9) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 5 4 3.0 1150.4 1147.0 Analysis
6 2019 South African Junior Team Championships (U10B) 2020/01/08 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1171.6 1170.0 Analysis
5 2019 Kraaifontein Open (Development) 2019/12/07 2019/12/08 Cape Town (WCT) Standard 65 0.85 6 6 3.0 1178.0 1171.1 Analysis
4 2019 Western Cape Closed Chess Championships (D) 2019/09/21 2019/09/22 Cape Winelands (WCW) Standard 70 0.87 6 6 2.0 1219.3 1220.4 Analysis
3 2019 WP Youth Open (D) 2019/07/13 2019/07/13 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1160.9 1155.2 Analysis
2 Metro School Chess Closed Individual Trials 2019 (U7+U9 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1175.8 1171.6 Analysis
1 2019 Metro-East District Schools Trials (U9) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1217.5 1302.5
White 3 2 0 1 2.0 66.7 141.7 1235.8 1377.5
Black 2 1 0 1 1.0 50.0 0.0 1190.2 1190.2
Standard All 5 3 0 2 3.0 60.0 85.0 1217.5 1302.5
White 3 2 0 1 2.0 66.7 141.7 1235.8 1377.5
Black 2 1 0 1 1.0 50.0 0.0 1190.2 1190.2
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 101 54 3 44 55.5 55.0 42.1 1222.8 1264.9
White 52 31 2 19 32.0 61.5 98.1 1238.8 1336.9
Black 49 23 1 25 23.5 48.0 -17.3 1205.8 1188.4
Standard All 85 44 1 40 44.5 52.4 20.0 1216.4 1236.4
White 43 26 1 16 26.5 61.6 98.8 1225.9 1324.8
Black 42 18 0 24 18.0 42.9 -60.7 1206.6 1145.9
Rapid All 16 10 2 4 11.0 68.8 159.4 1256.7 1416.1
White 9 5 1 3 5.5 61.1 94.4 1300.4 1394.9
Black 7 5 1 1 5.5 78.6 242.9 1200.5 1443.4
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 1120112770 Botha, E (Eduan) 4 3.0 3 0 1 75.0 1201.8 212.5 1414.3 View list
2 1110097519 Beech, K (Kael) 4 1.0 1 0 3 25.0 1186.6 -212.5 974.1 View list
3 2100109061 Ebrahim, N (Nabeelah) 2 2.0 2 0 0 100.0 1160.9 425.0 1585.9 View list
4 1100109838 Kuhn, J (Jean) 2 2.0 2 0 0 100.0 1160.9 425.0 1585.9 View list
5 110092077 Nel, A (Aiden) 2 2.0 2 0 0 100.0 1160.9 425.0 1585.9 View list
6 110094681 Meyer, M (Matthew) 2 1.0 1 0 1 50.0 1247.9 0.0 1247.9 View list
7 1110130506 Sakati, I (Iviwe) 2 1.0 1 0 1 50.0 1228.5 0.0 1228.5 View list
8 1110097963 Pfaff, R (Ruben) 2 0.0 0 0 2 0.0 1211.3 -425.0 786.3 View list
9 1110106190 Salimu, C (Chase) 2 0.0 0 0 2 0.0 1253.0 -425.0 828.0 View list
10 2110096159 Snijders, E (Emma) 2 0.0 0 0 2 0.0 1160.9 -425.0 735.9 View list
11 210086082 Van Schaik, K (Kayla) 2 0.0 0 0 2 0.0 1209.7 -425.0 784.7 View list
12 1110131799 Barends, Z (Zac) 1 1.0 1 0 0 100.0 1281.7 425.0 1706.7 View list
13 111094683 Bingold, V (Vincent) 1 1.0 1 0 0 100.0 1150.4 425.0 1575.4 View list
14 2080119929 Cyster, W (Warney) 1 1.0 1 0 0 100.0 1178.0 425.0 1603.0 View list
15 1090119361 Byrne, R (Russel) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list
16 1110099533 Buys, B (Boaz) 1 1.0 1 0 0 100.0 1171.9 425.0 1596.9 View list
17 1110137352 Dockrall, J (James) 1 1.0 1 0 0 100.0 1313.7 425.0 1738.7 View list
18 1130118011 Goliath, A (Angio) 1 1.0 1 0 0 100.0 1178.0 425.0 1603.0 View list
19 1110138751 Fisher, A (Aaron) 1 1.0 1 0 0 100.0 1281.7 425.0 1706.7 View list
20 210092762 Herholdt, M (Msei) 1 1.0 1 0 0 100.0 1171.6 425.0 1596.6 View list