Player Page

Naicker, SJ (Sedakiah Joauin)
Dob: 2009/05/15 (U16)
Gender: Male
Chess SA id: 1090109793
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (124 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 rating1067.2
Curent Weighted rating1068.8
Curent Weighted performance983.2
Current official/published rating (highest between Raw, WR and WP)1068.8
Current floor (min rating allowed)613.0
Current highest rating achieved1113.0
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)±200.4
Current Raw change used (final)0.0
Projected new Raw rating1067.2
Projected new Weighed rating1069.1
Projected new Weighted performance983.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1069.1
Projected effective change (new Official - current Official)+0.3
Projected new highest rating1113.0
Projected new floor613.0
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 rating1044.4
Curent Weighted rating1050.3
Curent Weighted performance939.6
Current official/published rating (highest between Raw, WR and WP)1050.3
Current floor (min rating allowed)594.4
Current highest rating achieved1094.4
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)±207.0
Current Raw change used (final)0.0
Projected new Raw rating1044.4
Projected new Weighed rating1050.2
Projected new Weighted performance939.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1050.2
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1094.4
Projected new floor594.4
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 rating1148.4
Curent Weighted rating1154.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1154.5
Current floor (min rating allowed)660.0
Current highest rating achieved1160.0
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)±178.5
Current Raw change used (final)0.0
Projected new Raw rating1148.4
Projected new Weighed rating1153.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.4
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1160.0
Projected new floor660.0
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 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)660.0
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 floor660.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1080.4 1056.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1080.4 1056.4 Analysis
12 Gauteng Soncini Finals 2023 (Boys) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 2.0 1065.4 1160.0 Analysis
11 Ekurhuleni Chess Trial 3 2023 (U16) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1048.1 1032.4 Analysis
10 Ekurhuleni Trials 2 2023 (U16) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1086.3 1074.8 Analysis
9 Alberton Chess Club Tournament 1 2023 (C) 2023/04/15 2023/04/15 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1086.3 1074.8 Analysis
8 2022 South African Junior Team Chess Championships (U14 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 1037.5 1016.8 Analysis
7 Ekurhuleni Soncini Playoffs 2022 (Boys) 2022/09/24 2022/09/24 Ekurhuleni (GE) Rapid 30 0.60 5 4 1.0 1039.4 1200.0 Analysis
6 Ekurhuleni Trials 1 2022 (U14) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1018.6 986.8 Analysis
5 2022 Gauteng Interregion (U14 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1061.4 1035.2 Analysis
4 Ekurhuleni Trials (3) 2021 (U14) 2021/11/06 2021/11/06 Ekurhuleni (GE) Standard 62 0.84 5 4 0.0 1109.1 1092.8 Analysis
3 Alberton Chess Club Open 2020 (E) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1088.8 1066.4 Analysis
2 Ekurhuleni Grand Prix 2019 (C) 2019/09/14 2019/09/14 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1113.0 1094.4 Analysis
1 Alberton Chess Club Open 2019 (C) 2019/02/23 2019/02/23 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1220.8 1008.3
White 2 1 0 1 1.0 50.0 0.0 1090.4 1090.4
Black 2 0 0 2 0.0 0.0 -425.0 1351.1 926.1
Standard All 4 1 0 3 1.0 25.0 -212.5 1220.8 1008.3
White 2 1 0 1 1.0 50.0 0.0 1090.4 1090.4
Black 2 0 0 2 0.0 0.0 -425.0 1351.1 926.1
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 62 18 0 44 18.0 29.0 -178.2 1204.9 1026.6
White 32 13 0 19 13.0 40.6 -79.7 1182.6 1102.9
Black 30 5 0 25 5.0 16.7 -283.3 1228.7 945.3
Standard All 53 15 0 38 15.0 28.3 -184.4 1193.4 1009.0
White 27 10 0 17 10.0 37.0 -110.2 1168.8 1058.6
Black 26 5 0 21 5.0 19.2 -261.5 1219.1 957.5
Rapid All 9 3 0 6 3.0 33.3 -141.7 1272.1 1130.5
White 5 3 0 2 3.0 60.0 85.0 1257.1 1342.1
Black 4 0 0 4 0.0 0.0 -425.0 1290.9 865.9
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 1090153526 Davide, N (Ndomeleze) 1 1.0 1 0 0 100.0 1048.1 425.0 1473.1 View list
2 1100190372 Daniels, C (Christopher) 1 1.0 1 0 0 100.0 1065.4 425.0 1490.4 View list
3 1090109784 Dlamini, TB (Thabang Bontse) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110111982 Emechebe, C (Chiamaka) 1 1.0 1 0 0 100.0 1088.8 425.0 1513.8 View list
5 2120110988 Griesel, Z (Zene) 1 1.0 1 0 0 100.0 1088.8 425.0 1513.8 View list
6 1070102011 Heunes, M (Morne) 1 1.0 1 0 0 100.0 1113.0 425.0 1538.0 View list
7 110092125 Jansen Van Vuuren, J (Joshua) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
8 2060145193 Krauze, Z (Zanique Alexis) 1 1.0 1 0 0 100.0 1080.4 425.0 1505.4 View list
9 2100107820 Labuschagne, M (Melindie) 1 1.0 1 0 0 100.0 1018.6 425.0 1443.6 View list
10 1120109194 Liebenberg, WS (William Stephen) 1 1.0 1 0 0 100.0 1088.8 425.0 1513.8 View list
11 1090140202 Malebye, T (Tshimega) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
12 1100153972 Maruping, P (Peakanyo) 1 1.0 1 0 0 100.0 1086.3 425.0 1511.3 View list
13 1100140876 Miller, M (Madison) 1 1.0 1 0 0 100.0 1037.5 425.0 1462.5 View list
14 1080153009 Murewi, T (Tasiwanash) 1 1.0 1 0 0 100.0 1086.3 425.0 1511.3 View list
15 1100108499 Odendaal, H (Hayden) 1 1.0 1 0 0 100.0 1065.4 425.0 1490.4 View list
16 1080141463 Sheasby, E (Evan) 1 1.0 1 0 0 100.0 1048.1 425.0 1473.1 View list
17 1090118195 Strydom, L (Leyan) 1 1.0 1 0 0 100.0 1039.4 425.0 1464.4 View list
18 1090101493 Van Heerden, L (Llewellyn) 1 1.0 1 0 0 100.0 1018.6 425.0 1443.6 View list
19 1090119605 Janssen, A (Alec) 1 0.0 0 0 1 0.0 1061.4 -425.0 636.4 View list
20 1070138293 Jansen Van Vuuren, L (Luan) 1 0.0 0 0 1 0.0 1080.4 -425.0 655.4 View list