Player Page

Joubert, M (Marce)
Dob: 2010/02/23 (U16)
Gender: Female
Chess SA id: 2100105767
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/01/25 (1576 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 rating1146.5
Curent Weighted rating1146.5
Curent Weighted performance471.6
Current official/published rating (highest between Raw, WR and WP)1146.5
Current floor (min rating allowed)784.2
Current highest rating achieved1284.2
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)±178.9
Current Raw change used (final)0.0
Projected new Raw rating1146.5
Projected new Weighed rating1146.5
Projected new Weighted performance471.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1284.2
Projected new floor784.2
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 rating1133.2
Curent Weighted rating1133.2
Curent Weighted performance469.0
Current official/published rating (highest between Raw, WR and WP)1133.2
Current floor (min rating allowed)781.9
Current highest rating achieved1281.9
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)±182.4
Current Raw change used (final)0.0
Projected new Raw rating1133.2
Projected new Weighed rating1133.2
Projected new Weighted performance469.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1133.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1281.9
Projected new floor781.9
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
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
8 2020 Registration Tournament (D) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1266.9 1261.0 Analysis
7 2019 South African Junior Team Championships (U12 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 1.0 1266.9 1261.0 Analysis
6 2019 Gauteng School League Finals (U13 Girls) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1284.2 1281.9 Analysis
5 2019 D3 Team League (U9) 2019/07/20 2019/07/20 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1251.4 1262.7 Analysis
4 2019 Swartkop Open (E) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1230.5 1240.4 Analysis
3 D3 Primary School League Cluster 4 2019 (U9) 2019/05/11 2019/05/11 Tshwane (GTP) Standard 60 0.83 5 4 4.0 1157.5 1150.8 Analysis
2 2019 D3 Individuals (U9 Girls) 2019/04/13 2019/04/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1132.9 1119.6 Analysis
1 2018 Gauteng League Final (U13 Girls) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 0.5 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 38 19 1 18 19.5 51.3 11.2 1150.6 1161.8
White 20 10 0 10 10.0 50.0 0.0 1174.9 1174.9
Black 18 9 1 8 9.5 52.8 23.6 1123.7 1147.3
Standard All 38 19 1 18 19.5 51.3 11.2 1150.6 1161.8
White 20 10 0 10 10.0 50.0 0.0 1174.9 1174.9
Black 18 9 1 8 9.5 52.8 23.6 1123.7 1147.3
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 1110115541 Roux, K (Kristin) 2 1.0 1 0 1 50.0 1204.5 0.0 1204.5 View list
2 1110115583 Du Toit, A (Andre) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
3 2100112737 Du Plessis, G (Giselle) 1 1.0 1 0 0 100.0 1132.9 425.0 1557.9 View list
4 2120112736 Dreyer, M (Maria Margaretha (Aretha)) 1 1.0 1 0 0 100.0 1132.9 425.0 1557.9 View list
5 209087184 De Bruyn, C (Chanique) 1 1.0 1 0 0 100.0 1266.9 425.0 1691.9 View list
6 1110114764 Botha, RMJ (Robert) 1 1.0 1 0 0 100.0 1230.5 425.0 1655.5 View list
7 206091303 Jacobs, D (Danica) 1 1.0 1 0 0 100.0 1284.2 425.0 1709.2 View list
8 2080112663 Hayes, L (Lara) 1 1.0 1 0 0 100.0 1284.2 425.0 1709.2 View list
9 1100116873 Modingoane, K (Kegoratile) 1 1.0 1 0 0 100.0 1251.4 425.0 1676.4 View list
10 109085207 Nel, H (Henco) 1 1.0 1 0 0 100.0 1266.9 425.0 1691.9 View list
11 206055236 Muller, M (Megan) 1 1.0 1 0 0 100.0 1284.2 425.0 1709.2 View list
12 2100109361 Pillay, K (Ketana) 1 1.0 1 0 0 100.0 1230.5 425.0 1655.5 View list
13 2110116370 Rautenbach, M (Mieke) 1 1.0 1 0 0 100.0 1230.5 425.0 1655.5 View list
14 210092384 Roelofse, J (Johani) 1 1.0 1 0 0 100.0 1132.9 425.0 1557.9 View list
15 2100116868 Sepuru, B (Bonolo) 1 1.0 1 0 0 100.0 1251.4 425.0 1676.4 View list
16 1110115536 Serote, O (Ofentse) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
17 2120109366 Theron, C (Carla) 1 1.0 1 0 0 100.0 1266.9 425.0 1691.9 View list
18 2120108356 Van Der Merwe, J (Janka) 1 1.0 1 0 0 100.0 1266.9 425.0 1691.9 View list
19 1100115554 Visser, L (Leah) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
20 2060113919 Tshitete, L (Lillian) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list