Player Page

Nzube, B (Boitumelo)
Dob: 2009/09/14 (U16)
Gender: Female
Chess SA id: 2090098299
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1593 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 rating1096.2
Current Weighted rating1096.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1096.2
Current highest rating achieved1159.2
Current floor (min rating allowed)659.2
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)±192.2
Current Raw change used (final)0.0
Projected new Raw rating1096.2
Projected new Weighed rating1008.5
Projected new Weighted performance334.5
Projected new final Raw rating (if new WP > new Raw)1096.2
Projected new highest rating1159.2
Projected new floor659.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.2
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 rating1082.8
Current Weighted rating1082.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1082.8
Current highest rating achieved1149.2
Current floor (min rating allowed)649.2
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)±195.9
Current Raw change used (final)0.0
Projected new Raw rating1082.8
Projected new Weighed rating996.2
Projected new Weighted performance334.5
Projected new final Raw rating (if new WP > new Raw)1082.8
Projected new highest rating1149.2
Projected new floor649.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1082.8
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 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
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
4 LCP Qualifying February 2020 (O12) 2020/02/15 2020/02/15 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1088.2 1068.8 Analysis
3 Capricorn Qualifying April 2019 (O12) 2019/04/13 2019/04/13 Capricorn (LCP) Standard 60 0.83 5 5 1.0 1130.0 1116.4 Analysis
2 Capricorn Qualifying 02 June 2018 (U10) 2018/06/02 2018/06/02 Capricorn (LCP) Standard 60 0.83 5 5 1.5 1159.2 1149.2 Analysis
1 Capricorn Qualifying 10 Maart 2018 (U10) 2018/03/10 2018/03/10 Capricorn (LCP) Standard 60 0.83 5 5 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 20 6 1 13 6.5 32.5 -148.8 1157.0 1008.2
White 12 1 1 10 1.5 12.5 -318.8 1194.5 875.8
Black 8 5 0 3 5.0 62.5 106.3 1100.6 1206.9
Standard All 20 6 1 13 6.5 32.5 -148.8 1157.0 1008.2
White 12 1 1 10 1.5 12.5 -318.8 1194.5 875.8
Black 8 5 0 3 5.0 62.5 106.3 1100.6 1206.9
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 1110098316 Mahlape, P (Phuti) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090103368 Moloi, V (Victor) 1 1.0 1 0 0 100.0 1159.2 425.0 1584.2 View list
3 211088064 Matsi, K (Koketso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2080116103 Matladi, T (Thakgalo) 1 1.0 1 0 0 100.0 1130.0 425.0 1555.0 View list
5 1100132695 Mathabatha, T (Tiego) 1 1.0 1 0 0 100.0 1088.2 425.0 1513.2 View list
6 2100132707 Muneri, B (Boikgantsho) 1 1.0 1 0 0 100.0 1088.2 425.0 1513.2 View list
7 1110103361 Sebone, R (Rankwakwa) 1 0.5 0 1 0 50.0 1159.2 0.0 1159.2 View list
8 1090132723 Tshivhula, M (Miano) 1 0.0 0 0 1 0.0 1088.2 -425.0 663.2 View list
9 1090109998 Tjale, KK (Kevin) 1 0.0 0 0 1 0.0 1130.0 -425.0 705.0 View list
10 209086802 Swart, X (Xanyke) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list
11 1100096822 Ramaala, L (Lefa) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list
12 1100132706 Mukwambo, CJ (Cj) 1 0.0 0 0 1 0.0 1088.2 -425.0 663.2 View list
13 2090109989 Masha, B (Bianca) 1 0.0 0 0 1 0.0 1130.0 -425.0 705.0 View list
14 210086779 Manthata, M (Mosibudi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1080116114 Maitji, T (Tshepang) 1 0.0 0 0 1 0.0 1130.0 -425.0 705.0 View list
16 1110096819 Louw, I (Ignis) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1110096832 Kourtoumbellides, D (Demetris) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1100103369 Kgaphola, T (Temosho) 1 0.0 0 0 1 0.0 1088.2 -425.0 663.2 View list
19 1080116117 Kgaphola, M (Mogau) 1 0.0 0 0 1 0.0 1130.0 -425.0 705.0 View list
20 2090098312 Eagar, L (Laila) 1 0.0 0 0 1 0.0 1159.2 -425.0 734.2 View list