Player Page

Mntambo, S (Siyabonga)
Dob: 2002/10/14 (Adult)
Gender: Male
Chess SA id: 102085494
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (333 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 rating857.1
Current Weighted rating845.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)857.1
Current highest rating achieved857.1
Current floor (min rating allowed)500.0
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)±270.3
Current Raw change used (final)0.0
Projected new Raw rating857.1
Projected new Weighed rating778.7
Projected new Weighted performance553.3
Projected new final Raw rating (if new WP > new Raw)857.1
Projected new highest rating857.1
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)857.1
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 rating862.5
Current Weighted rating854.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)862.5
Current highest rating achieved862.5
Current floor (min rating allowed)500.0
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)±268.2
Current Raw change used (final)0.0
Projected new Raw rating862.5
Projected new Weighed rating786.7
Projected new Weighted performance240.3
Projected new final Raw rating (if new WP > new Raw)862.5
Projected new highest rating862.5
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)862.5
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 rating685.6
Current Weighted rating665.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)685.6
Current highest rating achieved685.6
Current floor (min rating allowed)500.0
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)±345.1
Current Raw change used (final)0.0
Projected new Raw rating685.6
Projected new Weighed rating613.3
Projected new Weighted performance385.9
Projected new final Raw rating (if new WP > new Raw)685.6
Projected new highest rating685.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)685.6
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 rating606.4
Current Weighted rating606.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)606.4
Current highest rating achieved606.4
Current floor (min rating allowed)500.0
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)±386.3
Current Raw change used (final)0.0
Projected new Raw rating606.4
Projected new Weighed rating557.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating606.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)606.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Dolphin Coast Rapid 2023 (U18) 2023/07/29 2023/07/29 iLembe (KIK) Rapid 30 0.60 5 4 2.0 812.5 606.4 Analysis
2 KZN Schools Winter Games 2019 (U18 Boys) 2019/06/15 2019/06/16 Ethekwini (KED) Standard 60 0.83 5 5 2.0 771.7 805.6 Analysis
1 2018 KZN District Club Championship 2018/09/29 2018/09/30 Ethekwini (KED) Standard 60 0.83 6 6 5.0 606.4 606.4 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 15 9 0 6 9.0 60.0 85.0 1206.2 1291.2
White 6 4 0 2 4.0 66.7 141.7 1271.1 1412.8
Black 9 5 0 4 5.0 55.6 47.2 1163.0 1210.2
Standard All 11 7 0 4 7.0 63.6 115.9 1169.7 1285.6
White 4 3 0 1 3.0 75.0 212.5 1250.6 1463.1
Black 7 4 0 3 4.0 57.1 60.7 1123.5 1184.2
Rapid All 4 2 0 2 2.0 50.0 0.0 1306.8 1306.8
White 2 1 0 1 1.0 50.0 0.0 1312.2 1312.2
Black 2 1 0 1 1.0 50.0 0.0 1301.5 1301.5
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 2920106324 Mdluli, N (Nonsikelelo) 1 1.0 1 0 0 100.0 606.4 425.0 1031.4 View list
2 102066415 Masondo, S (Siyabonga) 1 1.0 1 0 0 100.0 771.7 425.0 1196.7 View list
3 1030116041 Kumalo, A (Amkelwe) 1 1.0 1 0 0 100.0 771.7 425.0 1196.7 View list
4 105087519 Hadebe, S (Sbongushembe) 1 1.0 1 0 0 100.0 606.4 425.0 1031.4 View list
5 202007504 Dlamini, N (Nolwazi) 1 1.0 1 0 0 100.0 606.4 425.0 1031.4 View list
6 1080156607 Bezuidenhoudt, T (Troy) 1 1.0 1 0 0 100.0 812.5 425.0 1237.5 View list
7 109095492 Moodley, B (Blane) 1 1.0 1 0 0 100.0 812.5 425.0 1237.5 View list
8 299082013 Valashiya, N (Ncumisa) 1 1.0 1 0 0 100.0 606.4 425.0 1031.4 View list
9 200091926 Shabangu, L (Lindokuhle) 1 1.0 1 0 0 100.0 606.4 425.0 1031.4 View list
10 1030106396 Ntuli, T (Thobani) 1 0.0 0 0 1 0.0 771.7 -425.0 346.7 View list
11 1010107577 Ntenga, MG (Mcebisi) 1 0.0 0 0 1 0.0 812.5 -425.0 387.5 View list
12 1010103783 Mthembu, B (Bongamandla) 1 0.0 0 0 1 0.0 771.7 -425.0 346.7 View list
13 207068628 Mkhize, G (Gcina) 1 0.0 0 0 1 0.0 812.5 -425.0 387.5 View list
14 201069997 Fakude, E (Ellen) 1 0.0 0 0 1 0.0 606.4 -425.0 181.4 View list
15 102055688 Dumakude, N (Nkululeko) 1 0.0 0 0 1 0.0 771.7 -425.0 346.7 View list