Player Page

Van Den Berg, MJ (Michiel)
Dob: 2009/02/12 (U16)
Gender: Male
Chess SA id: 109086093
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2022/08/12 (684 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 rating1226.8
Current Weighted rating1226.6
Current Weighted performance861.7
Current official/published rating (highest between Raw, WR and WP)1226.8
Current highest rating achieved1226.8
Current floor (min rating allowed)726.8
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)±159.6
Current Raw change used (final)0.0
Projected new Raw rating1226.8
Projected new Weighed rating1128.7
Projected new Weighted performance861.7
Projected new final Raw rating (if new WP > new Raw)1226.8
Projected new highest rating1226.8
Projected new floor726.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.8
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 rating1087.3
Current Weighted rating1087.3
Current Weighted performance435.1
Current official/published rating (highest between Raw, WR and WP)1087.3
Current highest rating achieved1100.1
Current floor (min rating allowed)600.1
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)±194.7
Current Raw change used (final)0.0
Projected new Raw rating1087.3
Projected new Weighed rating1000.3
Projected new Weighted performance435.1
Projected new final Raw rating (if new WP > new Raw)1087.3
Projected new highest rating1100.1
Projected new floor600.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1087.3
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 rating1014.2
Current Weighted rating1013.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1014.2
Current highest rating achieved1014.2
Current floor (min rating allowed)514.2
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)±216.1
Current Raw change used (final)0.0
Projected new Raw rating1014.2
Projected new Weighed rating933.1
Projected new Weighted performance809.2
Projected new final Raw rating (if new WP > new Raw)1014.2
Projected new highest rating1014.2
Projected new floor514.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1014.2
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 rating587.8
Current Weighted rating587.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)587.8
Current highest rating achieved587.8
Current floor (min rating allowed)500.0
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)±396.7
Current Raw change used (final)0.0
Projected new Raw rating587.8
Projected new Weighed rating540.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating587.8
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)587.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Govan Mbeki Uitspele 2022 (O13) 2022/08/12 2022/08/12 Gert Sibande (MGS) Rapid 30 0.60 5 5 5.0 1163.0 832.6 Analysis
13 Hoeveldgroep 2022 (O13A) 2022/07/29 2022/07/29 Gert Sibande (MGS) Rapid 30 0.60 5 5 4.5 1102.8 653.8 Analysis
12 Trichardt 4 2019 (C) 2019/11/30 2019/11/30 Gert Sibande (MGS) Standard 60 0.83 5 5 2.0 1113.8 1100.1 Analysis
11 Gert Sibande Laerskole Finaal 2019 (O11) 2019/08/02 2019/08/02 Gert Sibande (MGS) Rapid 30 0.60 5 5 2.0 1112.6 587.8 Analysis
10 Sparticus 4 2019 (B) 2019/07/20 2019/07/20 Gert Sibande (MGS) Standard 65 0.85 5 5 3.0 1064.7 1059.8 Analysis
9 Sparticus 3 2019 (C) 2019/04/27 2019/04/27 Gert Sibande (MGS) Standard 65 0.85 5 5 4.0 833.3 835.7 Analysis
8 Trichardt 1 2019 (B) 2019/04/13 2019/04/13 Gert Sibande (MGS) Standard 60 0.83 5 5 3.0 833.3 835.7 Analysis
7 South African Junior Team Championships 2018 (U12D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 2.0 794.1 796.5 Analysis
6 Sparticus 5 2018 (D) 2018/06/02 2018/06/02 Gert Sibande (MGS) Standard 65 0.85 5 4 2.0 749.7 752.1 Analysis
5 Sparticus 4 2018 2018/05/12 2018/05/12 Gert Sibande (MGS) Standard 65 0.85 5 5 2.0 628.5 631.4 Analysis
4 Sparticus 3 2018 (C) 2018/04/14 2018/04/14 Gert Sibande (MGS) Standard 65 0.85 5 4 1.5 615.9 616.6 Analysis
3 Sparticus 2 2018 (B) 2018/03/10 2018/03/10 Gert Sibande (MGS) Standard 65 0.85 5 4 2.0 600.6 597.4 Analysis
2 Sparticus 1 2018 (B) 2018/02/17 2018/02/17 Gert Sibande (MGS) Standard 65 0.85 5 5 2.0 619.0 619.0 Analysis
1 South African Junior Team Championships 2017 (U10C) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 587.8 587.8 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 75 40 4 31 42.0 56.0 51.0 982.6 1033.6
White 35 20 2 13 21.0 60.0 85.0 964.1 1049.1
Black 40 20 2 18 21.0 52.5 21.3 998.7 1019.9
Standard All 60 29 3 28 30.5 50.8 7.1 929.6 936.7
White 28 15 2 11 16.0 57.1 60.7 912.9 973.6
Black 32 14 1 17 14.5 45.3 -39.8 944.2 904.4
Rapid All 15 11 1 3 11.5 76.7 226.7 1194.3 1421.0
White 7 5 0 2 5.0 71.4 182.1 1169.0 1351.1
Black 8 6 1 1 6.5 81.3 265.6 1216.6 1482.2
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 1100107661 Bester, R (Ruben) 3 3.0 3 0 0 100.0 1033.0 425.0 1458.0 View list
2 109086096 Van Heerden, W (Willem) 3 3.0 3 0 0 100.0 684.3 425.0 1109.3 View list
3 1110112007 Windell, K (Kevin) 3 3.0 3 0 0 100.0 987.6 425.0 1412.6 View list
4 107090816 Lategan, H (Hanru) 3 1.0 1 0 2 33.3 987.6 -141.7 845.9 View list
5 1090143928 Le Clus, D (Declan) 2 2.0 2 0 0 100.0 1132.9 425.0 1557.9 View list
6 1060112221 Labuschagne, A (Anthony) 2 2.0 2 0 0 100.0 1064.7 425.0 1489.7 View list
7 1090112006 Meyer, R (Reagen) 2 2.0 2 0 0 100.0 1132.9 425.0 1557.9 View list
8 1120116587 Vorholt, T (Tristen) 2 2.0 2 0 0 100.0 1064.7 425.0 1489.7 View list
9 1090107083 Chiloane, T (Terrence) 2 1.5 1 1 0 75.0 1132.9 212.5 1345.4 View list
10 107086386 Pieters, QL (Quintin) 2 1.0 1 0 1 50.0 623.8 0.0 623.8 View list
11 108068773 Morar, M (Malay) 2 0.0 0 0 2 0.0 623.8 -425.0 198.8 View list
12 105087252 Mtsweni, S (Samkelo) 2 0.0 0 0 2 0.0 864.8 -425.0 439.8 View list
13 205043190 Wolmarans, M (Marli) 2 0.0 0 0 2 0.0 1064.7 -425.0 639.7 View list
14 110094192 Griesel, J (Johanco) 1 1.0 1 0 0 100.0 1113.8 425.0 1538.8 View list
15 109087166 Cronje, O (Omri) 1 1.0 1 0 0 100.0 587.8 425.0 1012.8 View list
16 108088443 Durocher-Yvan, R (Raphael) 1 1.0 1 0 0 100.0 587.8 425.0 1012.8 View list
17 107082227 Du Toit, A (Aj) 1 1.0 1 0 0 100.0 615.9 425.0 1040.9 View list
18 208080411 Chathury, K (Kashvi) 1 1.0 1 0 0 100.0 600.6 425.0 1025.6 View list
19 107086094 Beukes, J (Jeandre) 1 1.0 1 0 0 100.0 619.0 425.0 1044.0 View list
20 2090097269 Maqokolo, M (Mvelo) 1 1.0 1 0 0 100.0 794.1 425.0 1219.1 View list