Player Page

Nzima, B (Bonga)
Dob: 2008/08/04 (U18)
Gender: Male
Chess SA id: 1080307385
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (121 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 rating1195.2
Current Weighted rating1198.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.6
Current highest rating achieved1195.2
Current floor (min rating allowed)695.2
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1195.2
Projected new Weighed rating1102.6
Projected new Weighted performance327.1
Projected new final Raw rating (if new WP > new Raw)1195.2
Projected new highest rating1195.2
Projected new floor695.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.2
Projected effective change (new Official - current Official)-3.4
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
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 rating1181.6
Current Weighted rating1194.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.5
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 rating1098.7
Projected new Weighted performance363.4
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)-12.9
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Helpmekaar Kollege Blitz Chess Invitational 2024 (B) 2024/07/27 2024/07/27 Johannesburg Metro (GJM) Blitz 8 0.25 9 7 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Helpmekaar Kollege Blitz Chess Invitational 2024 (B) 2024/07/27 2024/07/27 Johannesburg Metro (GJM) Blitz 8 0.25 9 7 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 3 0 4 3.0 42.9 -60.7 1198.1 1137.4
White 3 1 0 2 1.0 33.3 -141.7 1190.3 1048.7
Black 4 2 0 2 2.0 50.0 0.0 1203.9 1203.9
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 7 3 0 4 3.0 42.9 -60.7 1198.1 1137.4
White 3 1 0 2 1.0 33.3 -141.7 1190.3 1048.7
Black 4 2 0 2 2.0 50.0 0.0 1203.9 1203.9
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 3 0 4 3.0 42.9 -60.7 1198.1 1137.4
White 3 1 0 2 1.0 33.3 -141.7 1190.3 1048.7
Black 4 2 0 2 2.0 50.0 0.0 1203.9 1203.9
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 7 3 0 4 3.0 42.9 -60.7 1198.1 1137.4
White 3 1 0 2 1.0 33.3 -141.7 1190.3 1048.7
Black 4 2 0 2 2.0 50.0 0.0 1203.9 1203.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090307362 Eneh, A (Amarachuku) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1080161068 Maposa, M (Menelik) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080307383 Nkileun, T (Tony) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090307381 Naidoo, K (Kayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1080306343 Ismail, S (Sarfaraaz) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1090307360 Dass, K (Kaylon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1080191587 Britz, G (Gian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list