Player Page

Van Der Merwe, T (Theuns)
Dob: 2005/09/09 (U20)
Gender: Male
Chess SA id: 105087127
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/08/05 (477 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 rating1223.0
Current Weighted rating1214.8
Current Weighted performance1028.1
Current official/published rating (highest between Raw, WR and WP)1223.0
Current highest rating achieved1223.0
Current floor (min rating allowed)723.0
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)±160.5
Current Raw change used (final)0.0
Projected new Raw rating1223.0
Projected new Weighed rating1119.0
Projected new Weighted performance1028.1
Projected new final Raw rating (if new WP > new Raw)1223.0
Projected new highest rating1223.0
Projected new floor723.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1223.0
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 rating1174.8
Current Weighted rating1169.9
Current Weighted performance785.2
Current official/published rating (highest between Raw, WR and WP)1174.8
Current highest rating achieved1193.2
Current floor (min rating allowed)693.2
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)±171.9
Current Raw change used (final)0.0
Projected new Raw rating1174.8
Projected new Weighed rating1077.2
Projected new Weighted performance785.2
Projected new final Raw rating (if new WP > new Raw)1174.8
Projected new highest rating1193.2
Projected new floor693.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
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 rating1224.8
Current Weighted rating1215.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1224.8
Current highest rating achieved1224.8
Current floor (min rating allowed)724.8
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)±160.1
Current Raw change used (final)0.0
Projected new Raw rating1224.8
Projected new Weighed rating1119.6
Projected new Weighted performance761.9
Projected new final Raw rating (if new WP > new Raw)1224.8
Projected new highest rating1224.8
Projected new floor724.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.8
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 rating1166.0
Current Weighted rating1166.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1166.0
Current highest rating achieved1166.0
Current floor (min rating allowed)666.0
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)±174.0
Current Raw change used (final)0.0
Projected new Raw rating1166.0
Projected new Weighed rating1072.7
Projected new Weighted performance155.5
Projected new final Raw rating (if new WP > new Raw)1166.0
Projected new highest rating1166.0
Projected new floor666.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 DF Malan Toernooi 2023 (Advanced) 2023/08/05 2023/08/05 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1200.3 1136.8 Analysis
9 CT Metro District North Top Schools Chess 2023 (U18 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 4.5 1144.1 1122.0 Analysis
8 Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 0 0.0 1144.1 1136.8 Analysis
7 North District School Trials 2023 (U19 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1122.9 1106.0 Analysis
6 Metro Rapid 2022 (U18 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 4 3 0.0 1148.4 1193.2 Analysis
5 District North 2022 (U18) 2022/03/06 2022/03/06 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1138.0 1200.0 Analysis
4 Paul Roos Blitz 2020 2020/02/22 2020/02/22 Cape Winelands (WCW) Blitz 5 0.18 9 9 4.5 1153.2 1200.0 Analysis
3 Metro North Individual Trials 2020 (U15) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1153.2 1121.2 Analysis
2 Western Cape Top Schools 2019 (U15 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1203.7 1193.2 Analysis
1 2019 WP Youth Open (C) 2019/07/13 2019/07/13 Cape Town (WCT) Standard 60 0.83 5 4 2.5 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 49 22 4 23 24.0 49.0 -8.7 1193.2 1184.6
White 24 9 2 13 10.0 41.7 -70.8 1188.6 1117.7
Black 25 13 2 10 14.0 56.0 51.0 1197.7 1248.7
Standard All 26 11 2 13 12.0 46.2 -32.7 1188.4 1155.7
White 13 5 1 7 5.5 42.3 -65.4 1220.7 1155.3
Black 13 6 1 6 6.5 50.0 0.0 1156.1 1156.1
Rapid All 14 7 1 6 7.5 53.6 30.4 1229.2 1259.6
White 7 2 1 4 2.5 35.7 -121.4 1226.8 1105.4
Black 7 5 0 2 5.0 71.4 182.1 1231.6 1413.8
Blitz All 9 4 1 4 4.5 50.0 0.0 1151.3 1151.3
White 4 2 0 2 2.0 50.0 0.0 1017.1 1017.1
Black 5 2 1 2 2.5 50.0 0.0 1258.6 1258.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 105087139 Visagie, W (Willem) 2 1.0 0 2 0 50.0 1133.5 0.0 1133.5 View list
2 1060131035 Mazolwana, L (Luyola) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
3 104048737 Jacobs, M (Menwill) 1 1.0 1 0 0 100.0 1203.7 425.0 1628.7 View list
4 1060109875 Hagen, D (Dirk) 1 1.0 1 0 0 100.0 1200.3 425.0 1625.3 View list
5 106077650 Franzman, A (Archard) 1 1.0 1 0 0 100.0 1138.0 425.0 1563.0 View list
6 108086611 Erasmus, E (Earl) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
7 1050150562 Karra, C (Conray) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
8 2040138680 Jo, S (Sinazo) 1 1.0 1 0 0 100.0 1138.0 425.0 1563.0 View list
9 1050101973 Christians, M (Matthew) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
10 1090108742 Chetty, D (Dhesan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1040117677 Byrne, K (Kyle) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
12 1070138639 Devenish, R (Ruben) 1 1.0 1 0 0 100.0 1200.3 425.0 1625.3 View list
13 2080106546 Booysen, T (Timica) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
14 1060150551 Meyer, P (Phillip) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
15 1050150567 Ndzamela, B (Buhle) 1 1.0 1 0 0 100.0 1122.9 425.0 1547.9 View list
16 2030107204 Osborne, N (Nicole) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1040131067 Pretorius, C (Carl) 1 1.0 1 0 0 100.0 1122.9 425.0 1547.9 View list
18 1070131013 Smith, J (Joedy) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
19 1060162692 Stevens, L (Lucas) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
20 1040108034 Swartz, C (Chadwin) 1 1.0 1 0 0 100.0 1138.0 425.0 1563.0 View list