Player Page

Sambo, B (Bongani)
Dob: 2007/01/05 (U18)
Gender: Male
Chess SA id: 107065763
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2023/09/09 (291 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 rating1263.4
Current Weighted rating1241.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1263.4
Current highest rating achieved1263.4
Current floor (min rating allowed)763.4
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)±151.5
Current Raw change used (final)0.0
Projected new Raw rating1263.4
Projected new Weighed rating1143.7
Projected new Weighted performance738.1
Projected new final Raw rating (if new WP > new Raw)1263.4
Projected new highest rating1263.4
Projected new floor763.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1263.4
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 rating1268.8
Current Weighted rating1244.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1268.8
Current highest rating achieved1268.8
Current floor (min rating allowed)768.8
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)±150.3
Current Raw change used (final)0.0
Projected new Raw rating1268.8
Projected new Weighed rating1146.4
Projected new Weighted performance451.3
Projected new final Raw rating (if new WP > new Raw)1268.8
Projected new highest rating1268.8
Projected new floor768.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1268.8
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 rating1220.0
Current Weighted rating1213.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.0
Current highest rating achieved1220.0
Current floor (min rating allowed)720.0
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1220.0
Projected new Weighed rating1117.2
Projected new Weighted performance377.3
Projected new final Raw rating (if new WP > new Raw)1220.0
Projected new highest rating1220.0
Projected new floor720.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.0
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 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 Trac N4 Mbombela Chess Tournament 2023 (U18) 2023/09/09 2023/09/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1213.2 1200.0 Analysis
1 Mbombela Monthly Closed 2023 (Juniors) 2023/08/12 2023/08/12 Ehlanzeni (MEN) Rapid 35 0.66 6 6 3.5 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 11 7 1 3 7.5 68.2 154.5 1222.2 1376.8
White 6 4 0 2 4.0 66.7 141.7 1203.7 1345.4
Black 5 3 1 1 3.5 70.0 170.0 1244.4 1414.4
Standard All 5 4 0 1 4.0 80.0 255.0 1248.9 1503.9
White 3 3 0 0 3.0 100.0 425.0 1207.5 1632.5
Black 2 1 0 1 1.0 50.0 0.0 1310.9 1310.9
Rapid All 6 3 1 2 3.5 58.3 70.8 1200.0 1270.8
White 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
Black 3 2 1 0 2.5 83.3 283.3 1200.0 1483.3
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 2080149508 Joubert, A (Anika) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
2 1090162243 Gundela, B (Banele) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
3 1070162240 Dlamini, N (Nkosephaya) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
4 1080159726 Nkuna, C (Clayton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1080159725 Ndlala, A (Anele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1070159722 Mashego, M (Manqoba) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
7 1070159721 Makaula, A (Asanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1000159718 Khumalo, K (Khanyiso) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 1000159720 Mahlombe, H (Hopewell) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 106087991 Macanja, FA (Fadyl Armindo) 1 0.0 0 0 1 0.0 1213.2 -425.0 788.2 View list
11 1050159716 Bhila, S (Samkelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list