Player Page

Sibiya, M (Malibongwe Aphiwe)
Dob: 2002/02/03 (Adult)
Gender: Male
Chess SA id: 1020162664
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (157 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 rating1277.8
Curent Weighted rating1237.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1277.8
Current floor (min rating allowed)777.8
Current highest rating achieved1277.8
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)±148.4
Current Raw change used (final)0.0
Projected new Raw rating1277.8
Projected new Weighed rating1242.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1277.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1277.8
Projected new floor777.8
Projected new K-facor36
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 rating1279.5
Curent Weighted rating1239.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1279.5
Current floor (min rating allowed)779.5
Current highest rating achieved1279.5
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)±148.1
Current Raw change used (final)0.0
Projected new Raw rating1279.5
Projected new Weighed rating1243.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1279.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1279.5
Projected new floor779.5
Projected new K-facor36
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)700.0
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 floor700.0
Projected new K-facor36
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2023 USSA Championships (Open) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 4.5 1235.3 1242.8 Analysis
1 NWU Vaal Open 2023 (A) 2023/10/14 2023/10/14 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 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 14 6 2 6 7.0 50.0 0.0 1401.3 1401.3
White 8 4 1 3 4.5 56.3 53.1 1475.9 1529.1
Black 6 2 1 3 2.5 41.7 -70.8 1301.7 1230.9
Standard All 14 6 2 6 7.0 50.0 0.0 1401.3 1401.3
White 8 4 1 3 4.5 56.3 53.1 1475.9 1529.1
Black 6 2 1 3 2.5 41.7 -70.8 1301.7 1230.9
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 204066121 Wallace, A (Amy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1040154523 Taele, O (Otumiseng) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list
3 1030148142 Ligaraba, K (Kesen Maano) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list
4 1030109221 Khawula , M (Mihlayonke) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list
5 1010148153 Molombwa, O (Ofentse) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list
6 1030141658 Mzimela, N (Nkosinathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 199025777 Msibi, NS (Nathan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 102064888 Mongale, T (Thabo) 1 0.5 0 1 0 50.0 1235.3 0.0 1235.3 View list
9 197087146 Nthute, S (Sepato) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1020140339 Mosehlana, T (Tshepang) 1 0.0 0 0 1 0.0 1235.3 -425.0 810.3 View list
11 1080107430 Mjekelejo, L (Luvuyo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1010191422 Gasa, D (Doctor) 1 0.0 0 0 1 0.0 1235.3 -425.0 810.3 View list
13 103007373 Dinham, J (James) 1 0.0 0 0 1 0.0 1235.3 -425.0 810.3 View list
14 1020104104 Bezuidenhout, LP (Lian) 1 0.0 0 0 1 0.0 1235.3 -425.0 810.3 View list