Player Page

Buys, M (Marcia-Leigh)
Dob: 2007/02/07 (U18)
Gender: Female
Chess SA id: 2070103238
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/08/23 (1738 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 rating1130.6
Curent Weighted rating1130.6
Curent Weighted performance407.2
Current official/published rating (highest between Raw, WR and WP)1130.6
Current floor (min rating allowed)680.1
Current highest rating achieved1180.1
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)±183.0
Current Raw change used (final)0.0
Projected new Raw rating1130.6
Projected new Weighed rating1130.6
Projected new Weighted performance407.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1130.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1180.1
Projected new floor680.1
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 rating1123.2
Curent Weighted rating1123.2
Curent Weighted performance408.5
Current official/published rating (highest between Raw, WR and WP)1123.2
Current floor (min rating allowed)681.2
Current highest rating achieved1181.2
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)±185.0
Current Raw change used (final)0.0
Projected new Raw rating1123.2
Projected new Weighed rating1123.2
Projected new Weighted performance408.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1123.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1181.2
Projected new floor681.2
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
6 2019 Gauteng School League Finals (U13 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1151.5 1148.0 Analysis
5 2019 D3 Team League (U13) 2019/07/20 2019/07/20 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1180.1 1181.2 Analysis
4 D3 Primary School League Cluster 4 2019 (U13) 2019/05/12 2019/05/12 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1135.3 1124.8 Analysis
3 2019 D3 Individuals (U13 Girls) 2019/04/13 2019/04/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1126.0 1111.6 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Girls) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1169.8 1163.6 Analysis
1 2018 D3 Tshwane North Individual Chess Championships (U13 Girls) 2018/03/24 2018/03/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 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 29 14 2 13 15.0 51.7 14.7 1044.3 1059.0
White 14 9 0 5 9.0 64.3 121.4 1021.6 1143.1
Black 15 5 2 8 6.0 40.0 -85.0 1065.4 980.4
Standard All 29 14 2 13 15.0 51.7 14.7 1044.3 1059.0
White 14 9 0 5 9.0 64.3 121.4 1021.6 1143.1
Black 15 5 2 8 6.0 40.0 -85.0 1065.4 980.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 206079564 Leola, P (Patience) 2 1.0 1 0 1 50.0 1163.0 0.0 1163.0 View list
2 107084452 Chapman, T (Tyler) 2 1.0 1 0 1 50.0 1157.7 0.0 1157.7 View list
3 107079673 Chauke, W (William) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
4 206092308 Beneke, M (Marche) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2060115505 Joubert, J (Jessica) 1 1.0 1 0 0 100.0 1135.3 425.0 1560.3 View list
6 2070102051 Mokotedi, D (Dimpho) 1 1.0 1 0 0 100.0 1169.8 425.0 1594.8 View list
7 2070112686 Modumiso, M (Majola) 1 1.0 1 0 0 100.0 1126.0 425.0 1551.0 View list
8 206090480 Matlou, LK (Loveness Katlego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2070112689 Marais, L (Lia) 1 1.0 1 0 0 100.0 1126.0 425.0 1551.0 View list
10 106092300 Mapela, M (Moipone) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
11 2070112695 Nkuna, MSK (Matshidiso Shalate Kedebone) 1 1.0 1 0 0 100.0 1126.0 425.0 1551.0 View list
12 1080116786 Ndlovu, L (Lesego) 1 1.0 1 0 0 100.0 1180.1 425.0 1605.1 View list
13 107093660 Stoltz, M (Marcel) 1 1.0 1 0 0 100.0 1135.3 425.0 1560.3 View list
14 106059738 Wills, J (Jacob) 1 1.0 1 0 0 100.0 1151.5 425.0 1576.5 View list
15 1060115494 Leso, K (Katlego) 1 0.5 0 1 0 50.0 1135.3 0.0 1135.3 View list
16 1080115492 Weaver, R (Ross) 1 0.5 0 1 0 50.0 1135.3 0.0 1135.3 View list
17 208093692 Pretorius, A (Amelia) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
18 1060113884 Mthanti, A (Avukile) 1 0.0 0 0 1 0.0 1151.5 -425.0 726.5 View list
19 1070118274 Mokwana, M (Mogale) 1 0.0 0 0 1 0.0 1151.5 -425.0 726.5 View list
20 206092313 Louw, A (Arne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list