Player Page

Van Den Berg, S (Stefan)
Dob: 2013/07/19 (U12)
Gender: Male
Chess SA id: 1130140126
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (101 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 rating1186.4
Curent Weighted rating1187.4
Curent Weighted performance947.0
Current official/published rating (highest between Raw, WR and WP)1187.4
Current floor (min rating allowed)716.9
Current highest rating achieved1216.9
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)±169.1
Current Raw change used (final)0.0
Projected new Raw rating1186.4
Projected new Weighed rating1187.1
Projected new Weighted performance947.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.1
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1216.9
Projected new floor716.9
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 rating1170.4
Curent Weighted rating1170.9
Curent Weighted performance934.8
Current official/published rating (highest between Raw, WR and WP)1170.9
Current floor (min rating allowed)709.6
Current highest rating achieved1209.6
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)±173.0
Current Raw change used (final)0.0
Projected new Raw rating1170.4
Projected new Weighed rating1170.7
Projected new Weighted performance934.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.7
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1209.6
Projected new floor709.6
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 rating1219.1
Curent Weighted rating1219.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1219.4
Current floor (min rating allowed)721.6
Current highest rating achieved1221.6
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)±161.4
Current Raw change used (final)0.0
Projected new Raw rating1219.1
Projected new Weighed rating1219.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.3
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1221.6
Projected new floor721.6
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)721.6
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 floor721.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 De Hoop Teams Play Offs 2023 (U11 Mixed) 2024/02/10 2024/02/10 Cape Town (WCT) Standard 60 0.83 5 0 0.0 1186.4 1170.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 De Hoop Teams Play Offs 2023 (U11 Mixed) 2024/02/10 2024/02/10 Cape Town (WCT) Standard 60 0.83 5 0 0.0 1186.4 1170.4 Analysis
7 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 5 1.0 1216.9 1209.6 Analysis
6 De Hoop Teams Play Offs 2023 (U11 Mixed) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1181.8 1221.6 Analysis
5 District East Schools Chess Individual Trials 2023 (U11 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1181.8 1157.6 Analysis
4 Western Cape Top Schools 2022 (U9 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 1.0 1211.7 1198.4 Analysis
3 Western Cape Schools 2022 (U9 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 4 2.0 1189.7 1185.2 Analysis
2 Rhenish Primary Tournament 2022 (U10) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.0 1189.7 1200.0 Analysis
1 Metro WP Schools Chess Trials 2022 (U7+U9 Boys) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 5 5 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 35 15 1 19 15.5 44.3 -48.6 1237.3 1188.7
White 17 7 1 9 7.5 44.1 -50.0 1257.7 1207.7
Black 18 8 0 10 8.0 44.4 -47.2 1218.0 1170.8
Standard All 25 10 0 15 10.0 40.0 -85.0 1250.8 1165.8
White 13 6 0 7 6.0 46.2 -32.7 1277.6 1244.9
Black 12 4 0 8 4.0 33.3 -141.7 1221.8 1080.1
Rapid All 10 5 1 4 5.5 55.0 42.5 1203.5 1246.0
White 4 1 1 2 1.5 37.5 -106.3 1193.0 1086.7
Black 6 4 0 2 4.0 66.7 141.7 1210.5 1352.2
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 1140138132 Basson, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1130139059 Azar, C (Christopher) 1 1.0 1 0 0 100.0 1211.7 425.0 1636.7 View list
3 1140140686 Coetzee, J (Joshua) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
4 1130150089 Bouwer, W (Wilhelm) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
5 1130137557 Fortuin, A (Ashton) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
6 1130137738 De Beer, T (Thomas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1120147432 Damane, L (Lukhanyo) 1 1.0 1 0 0 100.0 1216.9 425.0 1641.9 View list
8 1120147731 Harding, J (Jodie) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
9 1130148264 Gxogxa, K (Khoyane) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
10 1140140697 Klue, L (Luka) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
11 1120150132 Janya, E (Endinako) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
12 1130150131 Janse Van Rensburg, T (Tj) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
13 1140140693 Janse Van Rensburg, D (Duane) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
14 1130137558 Ockhuis, C (Christiaan) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
15 1120150096 Temmers, L (Luke) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
16 1130150099 Visagie, J (Jan) 1 0.5 0 1 0 50.0 1181.8 0.0 1181.8 View list
17 1130138135 Ismail, R (Razeen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1130142292 Glynn, A (Alexander) 1 0.0 0 0 1 0.0 1211.7 -425.0 786.7 View list
19 1120150128 Crabbia, M (Mattia) 1 0.0 0 0 1 0.0 1181.8 -425.0 756.8 View list
20 1090147475 Enus Murudker, M (Mughammad Ameer) 1 0.0 0 0 1 0.0 1216.9 -425.0 791.9 View list