Player Page

Brown, N (Naledi)
Dob: 2014/05/24 (U12)
Gender: Female
Chess SA id: 2140301737
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (225 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 rating1157.8
Current Weighted rating1179.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1179.3
Current highest rating achieved1157.8
Current floor (min rating allowed)657.8
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)±176.1
Current Raw change used (final)0.0
Projected new Raw rating1157.8
Projected new Weighed rating1084.3
Projected new Weighted performance602.0
Projected new final Raw rating (if new WP > new Raw)1157.8
Projected new highest rating1157.8
Projected new floor657.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1157.8
Projected effective change (new Official - current Official)-21.5
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 rating1144.8
Current Weighted rating1173.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1173.0
Current highest rating achieved1144.8
Current floor (min rating allowed)644.8
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)±179.4
Current Raw change used (final)0.0
Projected new Raw rating1144.8
Projected new Weighed rating1078.2
Projected new Weighted performance602.0
Projected new final Raw rating (if new WP > new Raw)1144.8
Projected new highest rating1144.8
Projected new floor644.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.8
Projected effective change (new Official - current Official)-28.2
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 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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 West Rand RHS Open (U12) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 2024 KSNG CHess Academy Open Tournament (D3) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 West Rand RHS Open (U12) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 2024 KSNG CHess Academy Open Tournament (D3) 2024/04/06 2024/04/06 Tshwane (GTP) 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 10 4 0 6 4.0 40.0 -85.0 1170.4 1085.4
White 4 3 0 1 3.0 75.0 212.5 1157.1 1369.6
Black 6 1 0 5 1.0 16.7 -283.3 1179.3 896.0
Standard All 10 4 0 6 4.0 40.0 -85.0 1170.4 1085.4
White 4 3 0 1 3.0 75.0 212.5 1157.1 1369.6
Black 6 1 0 5 1.0 16.7 -283.3 1179.3 896.0
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 4 0 6 4.0 40.0 -85.0 1170.4 1085.4
White 4 3 0 1 3.0 75.0 212.5 1157.1 1369.6
Black 6 1 0 5 1.0 16.7 -283.3 1179.3 896.0
Standard All 10 4 0 6 4.0 40.0 -85.0 1170.4 1085.4
White 4 3 0 1 3.0 75.0 212.5 1157.1 1369.6
Black 6 1 0 5 1.0 16.7 -283.3 1179.3 896.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1130149243 Gqotso, K (Khaya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1150147659 Du Toit, W (Wilco) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2130156249 Methani, B (Busisiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2080158646 Snama, S (Snethemba) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1130149249 Tuck, L (Logan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1050157395 Selolo, N (Nathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1140154138 Roets, J (Josias) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1140161298 Motsamai, O (Ontlametse Bokamoso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2130158394 Lekgoba, R (Rethabile Ellen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1120112330 De Kock, C (Chris-Jan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list