Player Page

Bothma, M (Marco)
Dob: 2009/10/24 (U16)
Gender: Male
Chess SA id: 1090144961
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (18 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 rating1047.9
Current Weighted rating1076.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1076.8
Current highest rating achieved1147.2
Current floor (min rating allowed)647.2
Current K-factor40
Games played this month4
Score (S)2.0
Expected score (We)1.55
Difference (S-We)0.37
Current Raw change (no limits, including tournament time weight)14.9
Current min/max change allowed (with limits)±205.9
Current Raw change used (final)14.9
Projected new Raw rating1062.8
Projected new Weighed rating988.6
Projected new Weighted performance827.3
Projected new final Raw rating (if new WP > new Raw)1062.8
Projected new highest rating1147.2
Projected new floor647.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1062.8
Projected effective change (new Official - current Official)-13.9
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 rating1021.2
Current Weighted rating1054.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1054.5
Current highest rating achieved1136.0
Current floor (min rating allowed)636.0
Current K-factor40
Games played this month4
Score (S)2.0
Expected score (We)1.46
Difference (S-We)0.54
Current Raw change (no limits, including tournament time weight)21.6
Current min/max change allowed (with limits)±213.9
Current Raw change used (final)21.6
Projected new Raw rating1042.8
Projected new Weighed rating967.8
Projected new Weighted performance827.3
Projected new final Raw rating (if new WP > new Raw)1042.8
Projected new highest rating1136.0
Projected new floor636.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1042.8
Projected effective change (new Official - current Official)-11.7
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
Tournament: FIDE in the West 2024 (Bishops)
Start: 2024/06/08  End: 2024/06/08  Host: GWR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 4
Games: 4  Score: 2.0
Main rating: 1047.9  Rating gain/loss: 14.9
Type rating: 1021.2  Rating gain/loss: 21.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 FIDE in the West 2024 (Bishops) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 4 2.0 1047.9 1021.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 FIDE in the West 2024 (Bishops) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 4 2.0 1047.9 1021.2 Analysis
3 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 0.0 1114.0 1096.4 Analysis
2 D2 School League Finals 2023 (U15) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 6 4 1.0 1147.2 1136.0 Analysis
1 D2 School League Finals 2022 (U13) 2022/08/20 2022/08/20 West Rand (GWR) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 2 0 2 2.0 50.0 0.0 1144.9 1144.9
White 2 2 0 0 2.0 100.0 425.0 1116.0 1541.0
Black 2 0 0 2 0.0 0.0 -425.0 1173.8 748.8
Standard All 4 2 0 2 2.0 50.0 0.0 1144.9 1144.9
White 2 2 0 0 2.0 100.0 425.0 1116.0 1541.0
Black 2 0 0 2 0.0 0.0 -425.0 1173.8 748.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 4 0 14 4.0 22.2 -236.1 1176.3 940.2
White 10 3 0 7 3.0 30.0 -170.0 1182.8 1012.8
Black 8 1 0 7 1.0 12.5 -318.8 1168.1 849.4
Standard All 18 4 0 14 4.0 22.2 -236.1 1176.3 940.2
White 10 3 0 7 3.0 30.0 -170.0 1182.8 1012.8
Black 8 1 0 7 1.0 12.5 -318.8 1168.1 849.4
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 1080140272 Van Zyl, A (Albert) 2 1.0 1 0 1 50.0 1147.2 0.0 1147.2 View list
2 1080158673 Mbiza, T (Thembani Tshepo) 2 0.0 0 0 2 0.0 1147.2 -425.0 722.2 View list
3 2140302458 Human, D (Dunay) 1 1.0 1 0 0 100.0 1047.9 425.0 1472.9 View list
4 2120161862 Ncube, T (Thembelihle) 1 1.0 1 0 0 100.0 1047.9 425.0 1472.9 View list
5 2120144974 Tamle, O (Ongezile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1130149251 Willemse, H (Hans) 1 0.0 0 0 1 0.0 1047.9 -425.0 622.9 View list
7 2130144973 Sipolo, P (Philisiwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1080118162 Radebe, I (Inamandla) 1 0.0 0 0 1 0.0 1114.0 -425.0 689.0 View list
9 2110144968 Mlungwana, M (Mbali) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1110300397 Mangena, M (Marklee) 1 0.0 0 0 1 0.0 1047.9 -425.0 622.9 View list
11 1090161065 Makhanya, S (Siyabonga) 1 0.0 0 0 1 0.0 1114.0 -425.0 689.0 View list
12 1090145881 Franken, H (Hendrik) 1 0.0 0 0 1 0.0 1114.0 -425.0 689.0 View list
13 1080145976 Fandisi, S (Siyabonga) 1 0.0 0 0 1 0.0 1114.0 -425.0 689.0 View list
14 2090135842 Faku, N (Nomfusi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1080155418 Diatshwana, K (Keoagile) 1 0.0 0 0 1 0.0 1114.0 -425.0 689.0 View list
16 1090117298 Collins, C (Christo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list