Player Page

Khumalo, S (Sifiso)
Dob: 2007/12/15 (U18)
Gender: Male
Chess SA id: 1070191852
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/03/21 (95 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 rating1210.1
Current Weighted rating1202.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1210.1
Current highest rating achieved1210.1
Current floor (min rating allowed)710.1
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.1
Projected new Weighed rating1106.4
Projected new Weighted performance718.5
Projected new final Raw rating (if new WP > new Raw)1210.1
Projected new highest rating1210.1
Projected new floor710.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.1
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 rating1209.8
Current Weighted rating1202.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1209.8
Current highest rating achieved1209.8
Current floor (min rating allowed)709.8
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)±163.5
Current Raw change used (final)0.0
Projected new Raw rating1209.8
Projected new Weighed rating1106.2
Projected new Weighted performance718.5
Projected new final Raw rating (if new WP > new Raw)1209.8
Projected new highest rating1209.8
Projected new floor709.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1209.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
3 Township Chess Academy Open 2024 (A) 2024/03/21 2024/03/21 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.0 1202.0 1200.4 Analysis
2 UCC Strategic Moves 2024 (A) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 1 0.0 1202.0 1200.4 Analysis
1 NMBCU Trials 1 2024 (U18) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Township Chess Academy Open 2024 (A) 2024/03/21 2024/03/21 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.0 1202.0 1200.4 Analysis
2 UCC Strategic Moves 2024 (A) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 1 0.0 1202.0 1200.4 Analysis
1 NMBCU Trials 1 2024 (U18) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 4 1 7 4.5 37.5 -106.3 1349.6 1243.3
White 5 4 0 1 4.0 80.0 255.0 1230.8 1485.8
Black 7 0 1 6 0.5 7.1 -364.3 1434.4 1070.1
Standard All 12 4 1 7 4.5 37.5 -106.3 1349.6 1243.3
White 5 4 0 1 4.0 80.0 255.0 1230.8 1485.8
Black 7 0 1 6 0.5 7.1 -364.3 1434.4 1070.1
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 12 4 1 7 4.5 37.5 -106.3 1349.6 1243.3
White 5 4 0 1 4.0 80.0 255.0 1230.8 1485.8
Black 7 0 1 6 0.5 7.1 -364.3 1434.4 1070.1
Standard All 12 4 1 7 4.5 37.5 -106.3 1349.6 1243.3
White 5 4 0 1 4.0 80.0 255.0 1230.8 1485.8
Black 7 0 1 6 0.5 7.1 -364.3 1434.4 1070.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080154759 Sotondoshe, G (Gift) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1080191856 Ngumbela, S (Sibulele) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
3 1080191858 Phillip, E (Endinako) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1860300966 Kolela, V (Vuyani) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
5 1080138163 Cerfontein, Z (Zenat) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 167032954 Saffier, J (Jannie) 1 0.0 0 0 1 0.0 1202.0 -425.0 777.0 View list
7 107057088 Pienaar, KT (Keaton) 1 0.0 0 0 1 0.0 1202.0 -425.0 777.0 View list
8 173076443 Peter, M (Mninawa) 1 0.0 0 0 1 0.0 1202.0 -425.0 777.0 View list
9 1070191853 Mahomed, I (Ishaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 107057083 Lagardien, I (Ismaeel) 1 0.0 0 0 1 0.0 1202.0 -425.0 777.0 View list
11 1080139768 Grigor, R (Ruan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 108070881 Bouwer, R (Ruben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list