Player Page

Du Toit, J (Janri)
Dob: 2012/12/19 (U14)
Gender: Female
Chess SA id: 2120152264
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (45 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 rating960.6
Current Weighted rating1049.4
Current Weighted performance824.6
Current official/published rating (highest between Raw, WR and WP)1049.4
Current highest rating achieved1129.0
Current floor (min rating allowed)629.0
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)±233.2
Current Raw change used (final)0.0
Projected new Raw rating960.6
Projected new Weighed rating962.1
Projected new Weighted performance824.6
Projected new final Raw rating (if new WP > new Raw)960.6
Projected new highest rating1129.0
Projected new floor629.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)962.1
Projected effective change (new Official - current Official)-87.3
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 rating938.0
Current Weighted rating1031.4
Current Weighted performance824.6
Current official/published rating (highest between Raw, WR and WP)1031.4
Current highest rating achieved1113.2
Current floor (min rating allowed)613.2
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)±240.8
Current Raw change used (final)0.0
Projected new Raw rating938.0
Projected new Weighed rating945.2
Projected new Weighted performance824.6
Projected new final Raw rating (if new WP > new Raw)938.0
Projected new highest rating1113.2
Projected new floor613.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)945.2
Projected effective change (new Official - current Official)-86.2
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 0.0 995.8 976.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1055.6 1035.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 0.0 995.8 976.4 Analysis
6 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 0.0 1055.6 1035.2 Analysis
5 2023 Mid Gauteng Open Tournament (D) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1026.7 997.6 Analysis
4 2023 Milos Ristic Open Tournament (D2) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1129.0 1113.2 Analysis
3 Silver Lakes Open Chess Tournament (D) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1129.0 1113.2 Analysis
2 Chris Greyling Open Tournament 2023 (D2) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 Tuks Junior Developmental Chess Tournament 2023 (Red) 2023/03/18 2023/03/18 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 0 0 10 0.0 0.0 -425.0 1219.3 794.3
White 4 0 0 4 0.0 0.0 -425.0 1207.2 782.2
Black 6 0 0 6 0.0 0.0 -425.0 1227.4 802.4
Standard All 10 0 0 10 0.0 0.0 -425.0 1219.3 794.3
White 4 0 0 4 0.0 0.0 -425.0 1207.2 782.2
Black 6 0 0 6 0.0 0.0 -425.0 1227.4 802.4
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 35 6 1 28 6.5 18.6 -267.1 1205.1 938.0
White 16 3 0 13 3.0 18.8 -265.6 1188.4 922.8
Black 19 3 1 15 3.5 18.4 -268.4 1219.2 950.8
Standard All 35 6 1 28 6.5 18.6 -267.1 1205.1 938.0
White 16 3 0 13 3.0 18.8 -265.6 1188.4 922.8
Black 19 3 1 15 3.5 18.4 -268.4 1219.2 950.8
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 2120153450 Nieuwoudt, L (Leah) 1 1.0 1 0 0 100.0 1026.7 425.0 1451.7 View list
2 1120152267 Khumalo, V (Vusi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1130152271 Moyo, C (Cayde) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110152734 Mohloana, N (Nobuhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2130154134 Malan, L (Lea) 1 1.0 1 0 0 100.0 1129.0 425.0 1554.0 View list
6 2130143064 Venter, C (Chermone) 1 1.0 1 0 0 100.0 1026.7 425.0 1451.7 View list
7 2120134048 Erwee, E (Elizabeth) 1 0.5 0 1 0 50.0 1129.0 0.0 1129.0 View list
8 1130135733 Mulamattathil, R (Rehaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1120154135 Raath, R (Ryan) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
10 2120109367 Pillay, V (Verana) 1 0.0 0 0 1 0.0 995.8 -425.0 570.8 View list
11 2120139971 Oosthuizen, L (Leane) 1 0.0 0 0 1 0.0 995.8 -425.0 570.8 View list
12 2110134037 Olivier, T (Theana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2120152270 Mhlanga, C (Caroline) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2120109364 Gruenenfelder, E (Ellie) 1 0.0 0 0 1 0.0 1055.6 -425.0 630.6 View list
15 107079671 Makaleng, M (Mosa) 1 0.0 0 0 1 0.0 1026.7 -425.0 601.7 View list
16 1130149161 Magedi, D (Dimpho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 2130119628 Loubser, L (Lara) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
18 1110139984 Le Roux, R (Reuben) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
19 2120112515 Du Randt, L (Lea) 1 0.0 0 0 1 0.0 1055.6 -425.0 630.6 View list
20 2110304585 Coetzee, L (Lenska) 1 0.0 0 0 1 0.0 995.8 -425.0 570.8 View list