Player Page

Van Niekerk, M (Mianay)
Dob: 2013/11/07 (U12)
Gender: Female
Chess SA id: 2130144015
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2023/09/02 (448 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 rating1253.1
Current Weighted rating1248.0
Current Weighted performance1025.6
Current official/published rating (highest between Raw, WR and WP)1253.1
Current highest rating achieved1253.1
Current floor (min rating allowed)753.1
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)±153.7
Current Raw change used (final)0.0
Projected new Raw rating1253.1
Projected new Weighed rating1149.0
Projected new Weighted performance1025.6
Projected new final Raw rating (if new WP > new Raw)1253.1
Projected new highest rating1253.1
Projected new floor753.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.1
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
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 rating1276.4
Current Weighted rating1268.7
Current Weighted performance1079.6
Current official/published rating (highest between Raw, WR and WP)1276.4
Current highest rating achieved1276.4
Current floor (min rating allowed)776.4
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)±148.7
Current Raw change used (final)0.0
Projected new Raw rating1276.4
Projected new Weighed rating1168.4
Projected new Weighted performance1079.6
Projected new final Raw rating (if new WP > new Raw)1276.4
Projected new highest rating1276.4
Projected new floor776.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.4
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
8 Mpumalanga Final 2023 (Girls) 2023/09/02 2023/09/02 Gert Sibande (MGS) Rapid 30 0.60 5 5 3.0 1246.4 1263.0 Analysis
7 2023 Gert Sibande League (Girls) 2023/08/25 2023/08/25 Gert Sibande (MGS) Rapid 30 0.60 5 5 3.0 1238.0 1258.0 Analysis
6 Govin Mbeki Teams Chess Tournament 2023 (U13 Girls) 2023/08/18 2023/08/18 Gert Sibande (MGS) Rapid 30 0.60 5 4 2.5 1238.0 1258.0 Analysis
5 Highveld Ridge West 2023 (Girls) 2023/08/09 2023/08/09 Gert Sibande (MGS) Rapid 30 0.60 3 2 1.0 1238.0 1258.0 Analysis
4 Hoëveldgroep 2023 (Dogters) 2023/07/28 2023/07/28 Gert Sibande (MGS) Rapid 30 0.60 5 5 4.0 1205.0 1203.6 Analysis
3 Gert Sibande Finaal 2022 (O9) 2022/08/19 2022/08/19 Gert Sibande (MGS) Rapid 30 0.60 5 5 2.0 1211.0 1218.4 Analysis
2 Govan Mbeki Uitspele 2022 (O9) 2022/08/12 2022/08/12 Gert Sibande (MGS) Rapid 30 0.60 5 5 3.0 1211.0 1218.4 Analysis
1 Hoeveldgroep 2019 (O9) 2019/08/02 2019/08/02 Gert Sibande (MGS) Rapid 30 0.60 5 3 2.0 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 34 19 3 12 20.5 60.3 87.5 1193.5 1281.0
White 16 10 2 4 11.0 68.8 159.4 1192.9 1352.3
Black 18 9 1 8 9.5 52.8 23.6 1194.1 1217.8
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 34 19 3 12 20.5 60.3 87.5 1193.5 1281.0
White 16 10 2 4 11.0 68.8 159.4 1192.9 1352.3
Black 18 9 1 8 9.5 52.8 23.6 1194.1 1217.8
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 2100158723 Futshane, P (Polite) 4 3.5 3 1 0 87.5 1229.8 318.8 1548.5 View list
2 2120156720 Mazorodze, N (Nokutenda) 4 0.0 0 0 4 0.0 1240.1 -425.0 815.1 View list
3 1130144016 Van Schalkwyk, L (Leo) 3 1.0 1 0 2 33.3 1207.3 -141.7 1065.7 View list
4 2100158734 Phillips, U (Unathi) 2 2.0 2 0 0 100.0 1221.5 425.0 1646.5 View list
5 1140143993 Khumalo, M (Mlondi) 2 1.0 1 0 1 50.0 1211.0 0.0 1211.0 View list
6 1140144005 Oosthuizen, N (Nico) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130144004 Ntimane, Q (Qahwe) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
8 2130151999 Ngcozela, B (Buhlebethu) 1 1.0 1 0 0 100.0 1246.4 425.0 1671.4 View list
9 2100145056 Sibande, A (Alwande) 1 1.0 1 0 0 100.0 1238.0 425.0 1663.0 View list
10 2120160280 Metiso, S (Siyamthanda) 1 1.0 1 0 0 100.0 1246.4 425.0 1671.4 View list
11 2140158726 Henning, A (Abigale) 1 1.0 1 0 0 100.0 1205.0 425.0 1630.0 View list
12 1130144830 Gqokoda, S (Sinelethu) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
13 2120161764 Du Plessis, R (Roxanne) 1 1.0 1 0 0 100.0 1246.4 425.0 1671.4 View list
14 2100158720 Beukes, B (Beulah) 1 1.0 1 0 0 100.0 1238.0 425.0 1663.0 View list
15 2120158737 Van Zyl, A (Ane) 1 1.0 1 0 0 100.0 1205.0 425.0 1630.0 View list
16 2100161383 Van Zyl, L (Leané) 1 1.0 1 0 0 100.0 1238.0 425.0 1663.0 View list
17 1130145123 Wyma, E (Edouard) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
18 2130145105 Bell, G (Genevieve) 1 0.5 0 1 0 50.0 1211.0 0.0 1211.0 View list
19 1140145117 Mavalwane, E (Everson) 1 0.5 0 1 0 50.0 1211.0 0.0 1211.0 View list
20 1130144010 Sikunyana, N (Nathan) 1 0.0 0 0 1 0.0 1211.0 -425.0 786.0 View list