Player Page

Botha, G (Gabriella)
Dob: 2002/10/11 (Adult)
Gender: Female
Chess SA id: 2020112659
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/05/25 (1859 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 rating1126.9
Current Weighted rating1126.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1126.9
Current highest rating achieved1164.1
Current floor (min rating allowed)664.1
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)±184.0
Current Raw change used (final)0.0
Projected new Raw rating1126.9
Projected new Weighed rating1036.7
Projected new Weighted performance197.0
Projected new final Raw rating (if new WP > new Raw)1126.9
Projected new highest rating1164.1
Projected new floor664.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.9
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 rating1113.6
Current Weighted rating1113.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1113.6
Current highest rating achieved1156.0
Current floor (min rating allowed)656.0
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)±187.5
Current Raw change used (final)0.0
Projected new Raw rating1113.6
Projected new Weighed rating1024.5
Projected new Weighted performance197.0
Projected new final Raw rating (if new WP > new Raw)1113.6
Projected new highest rating1156.0
Projected new floor656.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.6
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
2 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1164.1 1156.0 Analysis
1 2019 D1 School Individual Finals (U18 Girls) 2019/04/13 2019/04/13 Tshwane (GTP) Standard 60 0.83 5 4 1.5 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 8 2 1 5 2.5 31.3 -159.4 1078.2 918.8
White 4 1 1 2 1.5 37.5 -106.3 1200.0 1093.8
Black 4 1 0 3 1.0 25.0 -212.5 956.4 743.9
Standard All 8 2 1 5 2.5 31.3 -159.4 1078.2 918.8
White 4 1 1 2 1.5 37.5 -106.3 1200.0 1093.8
Black 4 1 0 3 1.0 25.0 -212.5 956.4 743.9
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 2030102610 Tsoeu, M (Michell) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2030115343 Mshubi, Z (Zimasa) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
3 2020112654 Masango, N (Ntando) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 203028153 Nonyana, G (Gloria) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list
5 2020112657 Ndlovu, M (Mpho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2020115342 Mosupeng, K (Karabo) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list
7 203080179 Malope, M (Mahlatse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2030115335 Kuba, L (Lebohang) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list