Player Page

Van Der Merwe, HP (Henko)
Dob: 2003/09/24 (Adult)
Gender: Male
Chess SA id: 103039166
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/02/19 (812 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 rating1092.0
Curent Weighted rating1092.0
Curent Weighted performance724.6
Current official/published rating (highest between Raw, WR and WP)1092.0
Current floor (min rating allowed)592.0
Current highest rating achieved1092.0
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)±193.4
Current Raw change used (final)0.0
Projected new Raw rating1092.0
Projected new Weighed rating1092.0
Projected new Weighted performance724.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1092.0
Projected new floor592.0
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 rating1093.4
Curent Weighted rating1093.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1093.4
Current floor (min rating allowed)593.4
Current highest rating achieved1093.4
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)±193.0
Current Raw change used (final)0.0
Projected new Raw rating1093.4
Projected new Weighed rating1093.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1093.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1093.4
Projected new floor593.4
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 rating957.0
Curent Weighted rating957.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)957.0
Current floor (min rating allowed)500.0
Current highest rating achieved957.0
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)±234.4
Current Raw change used (final)0.0
Projected new Raw rating957.0
Projected new Weighed rating957.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)957.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating957.0
Projected new floor500.0
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 rating881.4
Curent Weighted rating881.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)881.4
Current floor (min rating allowed)500.0
Current highest rating achieved881.4
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)±261.1
Current Raw change used (final)0.0
Projected new Raw rating881.4
Projected new Weighed rating881.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)881.4
Projected effective change (new Official - current Official)-0.0
Projected new highest rating881.4
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Grey College Team Championship 2022 (A) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 2.5 1055.5 1048.6 Analysis
4 2021 Affies Interhuis 2021/10/28 2021/10/28 Tshwane (GTP) Rapid 30 0.60 5 5 3.0 1023.8 881.4 Analysis
3 Grey College Team Championship 2020 (B) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 3.0 960.4 976.2 Analysis
2 2019 D4 Tshwane South Schools League Team Finals (U17) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 893.7 898.2 Analysis
1 Grey College Team Championship 2019 (B) 2019/02/22 2019/02/23 Mangaung (FMB) Standard 60 0.83 5 5 2.0 881.4 881.4 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 25 13 1 11 13.5 54.0 34.0 1158.1 1192.1
White 10 5 0 5 5.0 50.0 0.0 1142.6 1142.6
Black 15 8 1 6 8.5 56.7 56.7 1168.5 1225.1
Standard All 20 10 1 9 10.5 52.5 21.3 1158.5 1179.7
White 8 4 0 4 4.0 50.0 0.0 1128.7 1128.7
Black 12 6 1 5 6.5 54.2 35.4 1178.3 1213.7
Rapid All 5 3 0 2 3.0 60.0 85.0 1156.7 1241.7
White 2 1 0 1 1.0 50.0 0.0 1197.8 1197.8
Black 3 2 0 1 2.0 66.7 141.7 1129.3 1271.0
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 1030098778 Boshoff, Z (Zandre) 1 1.0 1 0 0 100.0 881.4 425.0 1306.4 View list
2 2050100297 Mostert, N (Nea) 1 1.0 1 0 0 100.0 893.7 425.0 1318.7 View list
3 106090915 Schabort, D (Danie) 1 1.0 1 0 0 100.0 1023.8 425.0 1448.8 View list
4 103057534 Ross, R (Ryan) 1 1.0 1 0 0 100.0 893.7 425.0 1318.7 View list
5 204030549 Poolman, JM (Johanna) 1 1.0 1 0 0 100.0 960.4 425.0 1385.4 View list
6 1050099969 Maluleka, R (Rebaabetswe) 1 1.0 1 0 0 100.0 960.4 425.0 1385.4 View list
7 1060135511 Dempers, M (Markus) 1 1.0 1 0 0 100.0 1023.8 425.0 1448.8 View list
8 205049927 De Souza-Allegria, M (Minette) 1 1.0 1 0 0 100.0 893.7 425.0 1318.7 View list
9 2030106443 De Beer, D (Debra) 1 1.0 1 0 0 100.0 960.4 425.0 1385.4 View list
10 104082609 Sukhoo, A (Aayush) 1 1.0 1 0 0 100.0 881.4 425.0 1306.4 View list
11 1040098134 Swarts, M (Matthew) 1 1.0 1 0 0 100.0 1055.5 425.0 1480.5 View list
12 104040354 Van Rooy, HF (Herculaas) 1 1.0 1 0 0 100.0 1023.8 425.0 1448.8 View list
13 1040132504 Wiese, D (Dreyer) 1 1.0 1 0 0 100.0 1055.5 425.0 1480.5 View list
14 104005961 Daniel, CV (Christiaan) 1 0.5 0 1 0 50.0 1055.5 0.0 1055.5 View list
15 106083578 Namane, O (Orapeleng) 1 0.0 0 0 1 0.0 960.4 -425.0 535.4 View list
16 108084928 Mvenya, ZL (Zizinwe Libhongo) 1 0.0 0 0 1 0.0 1055.5 -425.0 630.5 View list
17 203023091 Milford, ZM (Zoe) 1 0.0 0 0 1 0.0 960.4 -425.0 535.4 View list
18 106065282 Meise, K (Keagen) 1 0.0 0 0 1 0.0 1055.5 -425.0 630.5 View list
19 104002361 Blignaut, JF (Jacques) 1 0.0 0 0 1 0.0 1023.8 -425.0 598.8 View list
20 101044948 Lewis, P (Pierre) 1 0.0 0 0 1 0.0 881.4 -425.0 456.4 View list