Player Page

Botha, N (Nicholaas)
Dob: 2013/05/15 (U12)
Gender: Male
Chess SA id: 1130144510
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/08/18 (272 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
Curent Raw rating1163.7
Curent Weighted rating1160.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1163.7
Current floor (min rating allowed)675.7
Current highest rating achieved1175.7
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)±174.6
Current Raw change used (final)0.0
Projected new Raw rating1163.7
Projected new Weighed rating1160.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1163.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1175.7
Projected new floor675.7
Projected new K-facor40
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
Curent Raw rating1158.4
Curent Weighted rating1153.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1158.4
Current floor (min rating allowed)672.8
Current highest rating achieved1172.8
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)±175.9
Current Raw change used (final)0.0
Projected new Raw rating1158.4
Projected new Weighed rating1154.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1172.8
Projected new floor672.8
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2023 Gauteng Top Schools (U11 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 2.0 1175.7 1172.8 Analysis
2 2023 Tshwane South School District CLOSED League Championship (U11) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1150.5 1140.8 Analysis
1 D4 Play Offs 2022 (U9) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 1.0 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 15 6 0 9 6.0 40.0 -85.0 1200.5 1115.5
White 8 4 0 4 4.0 50.0 0.0 1213.3 1213.3
Black 7 2 0 5 2.0 28.6 -182.1 1185.9 1003.7
Standard All 15 6 0 9 6.0 40.0 -85.0 1200.5 1115.5
White 8 4 0 4 4.0 50.0 0.0 1213.3 1213.3
Black 7 2 0 5 2.0 28.6 -182.1 1185.9 1003.7
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 2130137401 Pistorius, A (Anabelle) 2 1.0 1 0 1 50.0 1163.1 0.0 1163.1 View list
2 1120190164 Lohrmann, R (Ronaldo) 1 1.0 1 0 0 100.0 1150.5 425.0 1575.5 View list
3 112090522 Erasmus, H (Heinrich) 1 1.0 1 0 0 100.0 1175.7 425.0 1600.7 View list
4 1130134041 Botha, L (Logan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1120108353 Moodley, D (Dhiren) 1 1.0 1 0 0 100.0 1150.5 425.0 1575.5 View list
6 1120160828 Modikwe, L (Letlotlo) 1 1.0 1 0 0 100.0 1175.7 425.0 1600.7 View list
7 1130141654 Van Reenen, F (Francois Steyn) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
8 1130143056 Silver, A (Aiden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1130134053 Roos, E (Ewan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1130136642 Ottermann, E (Erik) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1120156234 Massoa, K (Kandedo) 1 0.0 0 0 1 0.0 1175.7 -425.0 750.7 View list
12 1120158991 Maphuma, L (Likhona) 1 0.0 0 0 1 0.0 1150.5 -425.0 725.5 View list
13 1130141649 Bight, C (Chase) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1130160793 Berge, T (Thomas) 1 0.0 0 0 1 0.0 1175.7 -425.0 750.7 View list