Player Page

Sibiya, M (Mbewu)
Dob: 2011/07/22 (U14)
Gender: Male
Chess SA id: 1110098919
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2021/11/26 (934 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 rating1077.2
Current Weighted rating1077.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.2
Current highest rating achieved1077.2
Current floor (min rating allowed)577.2
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)±197.5
Current Raw change used (final)0.0
Projected new Raw rating1077.2
Projected new Weighed rating991.0
Projected new Weighted performance269.2
Projected new final Raw rating (if new WP > new Raw)1077.2
Projected new highest rating1077.2
Projected new floor577.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1077.2
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 rating1043.6
Current Weighted rating1043.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1043.6
Current highest rating achieved1043.6
Current floor (min rating allowed)543.6
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)±207.2
Current Raw change used (final)0.0
Projected new Raw rating1043.6
Projected new Weighed rating960.1
Projected new Weighted performance36.3
Projected new final Raw rating (if new WP > new Raw)1043.6
Projected new highest rating1043.6
Projected new floor543.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1043.6
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 rating1181.6
Current Weighted rating1181.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.6
Current highest rating achieved1181.6
Current floor (min rating allowed)681.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1087.1
Projected new Weighted performance252.8
Projected new final Raw rating (if new WP > new Raw)1181.6
Projected new highest rating1181.6
Projected new floor681.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.6
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 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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Umhlali Prep Inter-House 2021 (Grade 4) 2021/11/26 2021/11/26 iLembe (KIK) Rapid 30 0.60 5 5 2.0 1070.2 1200.0 Analysis
1 Umhlali Preparatory Individuals 2018 (Junior Primary) 2018/03/17 2018/03/17 iLembe (KIK) Standard 60 0.83 5 5 0.0 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 10 2 0 8 2.0 20.0 -255.0 1005.2 750.2
White 4 1 0 3 1.0 25.0 -212.5 876.6 664.1
Black 6 1 0 5 1.0 16.7 -283.3 1090.8 807.5
Standard All 5 0 0 5 0.0 0.0 -425.0 810.3 385.3
White 2 0 0 2 0.0 0.0 -425.0 553.3 128.3
Black 3 0 0 3 0.0 0.0 -425.0 981.7 556.7
Rapid All 5 2 0 3 2.0 40.0 -85.0 1200.0 1115.0
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 1110136054 Sibiya, S (Simthandile) 1 1.0 1 0 0 100.0 1070.2 425.0 1495.2 View list
2 1110136056 Tembe, S (Sithandiwe) 1 1.0 1 0 0 100.0 1070.2 425.0 1495.2 View list
3 110088049 Zubek, D (Dylan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 110093584 Singh, A (Aryan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1110136047 O`neill, T (Tristan) 1 0.0 0 0 1 0.0 1070.2 -425.0 645.2 View list
6 1110136045 Mzobe, N (Nkosenhle) 1 0.0 0 0 1 0.0 1070.2 -425.0 645.2 View list
7 1110136043 Millandain, K (Knox) 1 0.0 0 0 1 0.0 1070.2 -425.0 645.2 View list
8 109088452 Heyns, QR (Quaid) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 109079423 Govender, R (Ratambara) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1110098917 Ewan, C (Cole) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list