Player Page

Ntombela, A (Amahle )
Dob: 2009/01/16 (U16)
Gender: Female
Chess SA id: 2090105579
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2021/09/17 (1016 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 rating1115.6
Current Weighted rating1115.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1115.6
Current highest rating achieved1123.6
Current floor (min rating allowed)623.6
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)±187.0
Current Raw change used (final)0.0
Projected new Raw rating1115.6
Projected new Weighed rating1026.4
Projected new Weighted performance75.3
Projected new final Raw rating (if new WP > new Raw)1115.6
Projected new highest rating1123.6
Projected new floor623.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.6
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 rating1092.8
Current Weighted rating1092.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1092.8
Current highest rating achieved1092.8
Current floor (min rating allowed)592.8
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)±193.2
Current Raw change used (final)0.0
Projected new Raw rating1092.8
Projected new Weighed rating1005.4
Projected new Weighted performance75.3
Projected new final Raw rating (if new WP > new Raw)1092.8
Projected new highest rating1092.8
Projected new floor592.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.8
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 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 performance
Projected new final Raw rating (if new WP > new Raw)
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 2021 King Cetshwayo Schools Summer & Winter Games (U14) 2021/09/17 2021/09/17 King Cetshwayo (KUR) Rapid 25 0.54 5 1 0.0 1123.6 1200.0 Analysis
1 2018 King Cetshwayo Winter Championship (U10) 2018/08/25 2018/08/26 King Cetshwayo (KUR) Standard 60 0.83 7 6 2.0 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 7 2 0 5 2.0 28.6 -182.1 1012.3 830.1
White 3 1 0 2 1.0 33.3 -141.7 1101.2 959.5
Black 4 1 0 3 1.0 25.0 -212.5 945.6 733.1
Standard All 6 2 0 4 2.0 33.3 -141.7 981.0 839.3
White 3 1 0 2 1.0 33.3 -141.7 1101.2 959.5
Black 3 1 0 2 1.0 33.3 -141.7 860.7 719.1
Rapid All 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
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 1090105580 Buthelezi, L (Lihle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 209085473 Surujhlal, A (Arya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 109083316 Reddy, NL (Nolen Liam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2090098886 Nathaniel, R (Richelle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2090098887 Munsamy, A (Azariah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1090134853 Mthembu, S (Sibani) 1 0.0 0 0 1 0.0 1123.6 -425.0 698.6 View list
7 2090097178 Frankish, J (Jenevieve) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list