Player Page

Van Den Berg, D (Declan)
Dob: 2016/08/31 (U10)
Gender: Male
Chess SA id: 1160148080
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (295 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 rating924.8
Curent Weighted rating957.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)957.9
Current floor (min rating allowed)570.4
Current highest rating achieved1070.4
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)±245.4
Current Raw change used (final)0.0
Projected new Raw rating924.8
Projected new Weighed rating950.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)950.7
Projected effective change (new Official - current Official)-7.2
Projected new highest rating1070.4
Projected new floor570.4
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 rating900.8
Curent Weighted rating937.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)937.8
Current floor (min rating allowed)571.2
Current highest rating achieved1071.2
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)±254.0
Current Raw change used (final)0.0
Projected new Raw rating900.8
Projected new Weighed rating929.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)929.8
Projected effective change (new Official - current Official)-7.9
Projected new highest rating1071.2
Projected new floor571.2
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
5 2023 Ekurhuleni North District Schools Finals (U9 Reserves) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 1 0.0 930.4 906.8 Analysis
4 Ekurhuleni Trials 2 2023 (U8) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 0.0 970.2 950.8 Analysis
3 Ekhuruleni Chess Trials 1 2023 (U8+U10) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 0.0 1070.4 1071.2 Analysis
2 Ekurhuleni Springs Open 4 March 2023 (E) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 4 0.0 1070.4 1071.2 Analysis
1 2022 South African Junior Team Chess Championships (U8 Open+Girls) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 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 22 0 0 22 0.0 0.0 -425.0 1211.6 786.6
White 10 0 0 10 0.0 0.0 -425.0 1190.9 765.9
Black 12 0 0 12 0.0 0.0 -425.0 1228.9 803.9
Standard All 22 0 0 22 0.0 0.0 -425.0 1211.6 786.6
White 10 0 0 10 0.0 0.0 -425.0 1190.9 765.9
Black 12 0 0 12 0.0 0.0 -425.0 1228.9 803.9
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 2150143035 Van Zyl, S (Sanli) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
2 1150143819 Tabilo Lillo, M (Marcelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2150134902 Steyn, M (Mari-Louise) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1170147325 Stelloh, A (Alexander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1150147876 Soobramoney, H (Hezron) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1140153038 Serumula, N (Neo) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
7 1150143029 Pretorius, P (Phillip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150161328 Potgieter, L (Luan) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
9 2140151772 Podges, M (Mackenzie) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
10 1140112260 Pillay, J (Joshua) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
11 2140155185 Ndlovu, N (Nokukhany) 1 0.0 0 0 1 0.0 930.4 -425.0 505.4 View list
12 1150153036 Mosala, A (Atlehang) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
13 1160154053 Masekela, L (Lepato) 1 0.0 0 0 1 0.0 970.2 -425.0 545.2 View list
14 2140151768 Mailula, L (Lerato) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
15 1160151767 Maharaj, K (Kiaan) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
16 2150153035 Mafanya, Z (Zivah) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
17 2160151766 Mafane, A (Atlegang) 1 0.0 0 0 1 0.0 970.2 -425.0 545.2 View list
18 2150144066 Kgame, O (Onalenna Itumeleng) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 2160153031 Ferreira, H (Helen Lynne) 1 0.0 0 0 1 0.0 1070.4 -425.0 645.4 View list
20 1160154052 Deulkar, R (Rajveer) 1 0.0 0 0 1 0.0 970.2 -425.0 545.2 View list