Player Page

Banda, S (Siyabonga)
Dob: 2008/03/05 (U18)
Gender: Male
Chess SA id: 1080099333
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/06/16 (161 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 rating1103.6
Current Weighted rating1094.5
Current Weighted performance608.4
Current official/published rating (highest between Raw, WR and WP)1103.6
Current highest rating achieved1183.4
Current floor (min rating allowed)683.4
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)±190.2
Current Raw change used (final)0.0
Projected new Raw rating1103.6
Projected new Weighed rating1006.6
Projected new Weighted performance608.4
Projected new final Raw rating (if new WP > new Raw)1103.6
Projected new highest rating1183.4
Projected new floor683.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.6
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 rating1066.4
Current Weighted rating1068.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1068.9
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
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)±200.6
Current Raw change used (final)0.0
Projected new Raw rating1066.4
Projected new Weighed rating982.8
Projected new Weighted performance326.2
Projected new final Raw rating (if new WP > new Raw)1066.4
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1066.4
Projected effective change (new Official - current Official)-2.5
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 rating1182.4
Current Weighted rating1193.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1193.5
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.4
Projected new Weighed rating1097.8
Projected new Weighted performance380.7
Projected new final Raw rating (if new WP > new Raw)1182.4
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)1182.4
Projected effective change (new Official - current Official)-11.1
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 Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U16) 2024/06/16 2024/06/16 Sedibeng (GSV) Rapid 30 0.60 5 5 2.0 1085.8 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U16) 2024/06/16 2024/06/16 Sedibeng (GSV) Rapid 30 0.60 5 5 2.0 1085.8 1200.0 Analysis
4 D8 Schools Individuals 2023 (U15 Boys) 2023/05/20 2023/05/20 West Rand (GWR) Standard 60 0.83 5 3 0.0 1129.0 1116.8 Analysis
3 D8 Team League 2018 (U11) 2018/07/28 2018/07/28 Sedibeng (GSV) Standard 61 0.83 5 3 2.0 1099.1 1078.4 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1183.4 1180.0 Analysis
1 D8 Individual 2018 (U11 Boys) 2018/03/17 2018/03/17 Sedibeng (GSV) Standard 61 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1293.8 1208.8
White 2 1 0 1 1.0 50.0 0.0 1242.7 1242.7
Black 3 1 0 2 1.0 33.3 -141.7 1328.0 1186.3
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 5 2 0 3 2.0 40.0 -85.0 1293.8 1208.8
White 2 1 0 1 1.0 50.0 0.0 1242.7 1242.7
Black 3 1 0 2 1.0 33.3 -141.7 1328.0 1186.3
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 21 7 1 13 7.5 35.7 -121.4 1129.5 1008.1
White 10 4 0 6 4.0 40.0 -85.0 1158.0 1073.0
Black 11 3 1 7 3.5 31.8 -154.5 1103.6 949.1
Standard All 16 5 1 10 5.5 34.4 -132.8 1078.2 945.4
White 8 3 0 5 3.0 37.5 -106.3 1136.9 1030.7
Black 8 2 1 5 2.5 31.3 -159.4 1019.5 860.1
Rapid All 5 2 0 3 2.0 40.0 -85.0 1293.8 1208.8
White 2 1 0 1 1.0 50.0 0.0 1242.7 1242.7
Black 3 1 0 2 1.0 33.3 -141.7 1328.0 1186.3
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 1080099335 Lehlaha, K (Kagisho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090143352 Mgwevu, Z (Zamani) 1 1.0 1 0 0 100.0 1085.8 425.0 1510.8 View list
3 1090103214 Mnisi, M (Mpilo) 1 1.0 1 0 0 100.0 1183.4 425.0 1608.4 View list
4 2080143482 Mzizi, A (Ayanda) 1 1.0 1 0 0 100.0 1085.8 425.0 1510.8 View list
5 1070099337 Sithole, L (Lindokuhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080104520 Nkane, M (Mahdisa) 1 1.0 1 0 0 100.0 1099.1 425.0 1524.1 View list
7 1080104554 Tau, M (Makgauta) 1 1.0 1 0 0 100.0 1099.1 425.0 1524.1 View list
8 1070099338 Mnisi, S (Simphiwe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 1090155444 Smith, W (Waldo) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
10 107070956 Ngotshane, P (Prince) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
11 108085044 Segege, K (Keorapetse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1090160515 Ntshangase, S (Siphiwe) 1 0.0 0 0 1 0.0 1085.8 -425.0 660.8 View list
13 1090160514 Ntshangase, S (Sifiso) 1 0.0 0 0 1 0.0 1085.8 -425.0 660.8 View list
14 1090104482 Modikeng, O (Oratile) 1 0.0 0 0 1 0.0 1099.1 -425.0 674.1 View list
15 1090104479 Mngomezulu, N (Ntabaekhonjwa) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
16 107083507 Makore, N (Nokutenda) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
17 1080155771 Mabuya, T (Thapelo Lerato) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
18 1090135204 Mabuse, D (Dikgabane) 1 0.0 0 0 1 0.0 1085.8 -425.0 660.8 View list
19 1090103211 Jacobs, T (Tyresse) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
20 1070308229 Heunes, M (Martin) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list