Player Page

Van Den Bergh, M (Marilene)
Dob: 2005/03/31 (U20)
Gender: Female
Chess SA id: 205054020
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/01 (21 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 rating1514.1
Curent Weighted rating1461.4
Curent Weighted performance1453.0
Current official/published rating (highest between Raw, WR and WP)1514.1
Current floor (min rating allowed)1014.1
Current highest rating achieved1514.1
Current K-factor32
Games played this month9
Score (S)6.0
Expected score (We)5.99
Difference (S-We)0.01
Current Raw change (no limits, including tournament time weight)0.3
Current min/max change allowed (with limits)±106.0
Current Raw change used (final)0.3
Projected new Raw rating1514.4
Projected new Weighed rating1470.3
Projected new Weighted performance1453.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1514.4
Projected effective change (new Official - current Official)+0.3
Projected new highest rating1514.4
Projected new floor1014.4
Projected new K-facor32
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 rating1510.3
Curent Weighted rating1443.8
Curent Weighted performance1444.2
Current official/published rating (highest between Raw, WR and WP)1510.3
Current floor (min rating allowed)1010.3
Current highest rating achieved1510.3
Current K-factor32
Games played this month9
Score (S)6.0
Expected score (We)6.02
Difference (S-We)-0.02
Current Raw change (no limits, including tournament time weight)-0.6
Current min/max change allowed (with limits)±106.6
Current Raw change used (final)-0.6
Projected new Raw rating1509.7
Projected new Weighed rating1454.2
Projected new Weighted performance1444.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1509.7
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1510.3
Projected new floor1010.3
Projected new K-facor32
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 rating1236.3
Curent Weighted rating1229.6
Curent Weighted performance905.4
Current official/published rating (highest between Raw, WR and WP)1236.3
Current floor (min rating allowed)736.3
Current highest rating achieved1236.3
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.3
Projected new Weighed rating1231.1
Projected new Weighted performance905.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1236.3
Projected new floor736.3
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 rating1122.3
Curent Weighted rating1122.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1122.3
Current floor (min rating allowed)736.3
Current highest rating achieved1122.3
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)±185.2
Current Raw change used (final)0.0
Projected new Raw rating1122.3
Projected new Weighed rating1122.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1122.3
Projected new floor736.3
Projected new K-facor40
Tournaments
Tournament: South African Junior Closed Chess Championship 2024 (U20 Girls)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 6.0
Main rating: 1514.1  Rating gain/loss: 0.3
Type rating: 1510.3  Rating gain/loss: -0.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 South African Junior Closed Chess Championship 2024 (U20 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 6.0 1514.1 1510.3 Analysis
1 Western Cape Inter Region Cup 2024 (U20 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 3.5 1502.1 1499.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 South African Junior Closed Chess Championship 2024 (U20 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 6.0 1514.1 1510.3 Analysis
21 Western Cape Inter Region Cup 2024 (U20 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 3.5 1502.1 1499.4 Analysis
20 2023 Western Cape Rural Cup (U20) 2023/12/09 2023/12/10 Cape Winelands (WCW) Standard 60 0.83 5 4 3.0 1497.3 1493.6 Analysis
19 CW Top Schools 2023 (Intermediate) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 5.0 1452.3 1407.6 Analysis
18 2023 SA Schools Winter Games (U18 Girls) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 4.0 1459.1 1406.0 Analysis
17 Western Cape HS Individuals 2023 (U19 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1396.2 1332.7 Analysis
16 West Coast High School Championships 2023 (Senior Girls) 2023/02/18 2023/02/18 West Coast (WCU) Standard 60 0.83 6 6 5.0 1289.4 1267.9 Analysis
15 Lower West Coast High Schools Prestige 2023 (Senior Girls) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 4.5 1289.4 1180.7 Analysis
14 Genesis Chess Club Open 2023 (A) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 30 0.60 5 0 0.0 1289.4 1180.7 Analysis
13 Western Cape Woman`s Championship 2022 (Open) 2022/09/02 2022/09/04 West Coast (WCU) Standard 90 0.94 5 5 4.0 1200.1 1155.9 Analysis
12 Steinitz Open 2022 (B) 2022/05/20 2022/05/22 Cape Town (WCT) Standard 90 0.94 6 4 0.0 1214.2 1149.9 Analysis
11 Western Cape Schools Chess 2022 (U18 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 3.5 1214.2 1149.9 Analysis
10 West Coast Schools Prestige 2022 (U18 Girls) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 3.5 1197.9 1098.3 Analysis
9 Western Cape Schools 2021 (U18 Girls) 2021/10/23 2021/10/23 Overberg (WOS) Rapid 35 0.66 5 5 3.0 1152.5 1177.9 Analysis
8 West Coast High Schools Prestige 2021 (Girls) 2021/09/04 2021/09/04 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1106.2 1125.9 Analysis
7 Lower West Coast Schools Chess Prestige 2021 (U15+U18) 2021/05/15 2021/05/15 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1077.4 1078.7 Analysis
6 Capricorn Qualifying 18 Augustus 2018 (U16) 2018/08/25 2018/08/25 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1059.5 1078.3 Analysis
5 Capricorn Qualifying 18 Augustus 2018 (U14) 2018/08/18 2018/08/18 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1059.5 1078.3 Analysis
4 Capricorn Qualifying 02 June 2018 (U14) 2018/06/02 2018/06/02 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1055.2 1073.9 Analysis
3 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 1.0 1079.7 1122.3 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 9 1 4 9.5 67.9 151.8 1377.2 1529.0
White 6 2 1 3 2.5 41.7 -70.8 1413.1 1342.3
Black 8 7 0 1 7.0 87.5 318.8 1350.3 1669.0
Standard All 14 9 1 4 9.5 67.9 151.8 1377.2 1529.0
White 6 2 1 3 2.5 41.7 -70.8 1413.1 1342.3
Black 8 7 0 1 7.0 87.5 318.8 1350.3 1669.0
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 115 74 7 34 77.5 67.4 147.8 1184.9 1332.7
White 57 37 6 14 40.0 70.2 171.5 1163.6 1335.1
Black 58 37 1 20 37.5 64.7 124.6 1205.8 1330.4
Standard All 90 58 6 26 61.0 67.8 151.1 1186.5 1337.6
White 44 26 5 13 28.5 64.8 125.6 1183.3 1308.9
Black 46 32 1 13 32.5 70.7 175.5 1189.5 1365.0
Rapid All 25 16 1 8 16.5 66.0 136.0 1179.1 1315.1
White 13 11 1 1 11.5 88.5 326.9 1096.7 1423.7
Black 12 5 0 7 5.0 41.7 -70.8 1268.3 1197.4
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 205060329 Maletta, L (Legene) 5 3.0 3 0 2 60.0 1231.7 85.0 1316.7 View list
2 206060328 Maarman, P (Perusha) 4 3.0 3 0 1 75.0 1220.7 212.5 1433.2 View list
3 206055118 Ellman, A (Anne-Belle) 3 2.0 1 2 0 66.7 1258.9 141.7 1400.6 View list
4 203049830 Mitchells, J (Jamie-Lee) 3 0.0 0 0 3 0.0 1112.0 -425.0 687.0 View list
5 206078545 Gelandt, R (Rozaan) 2 2.0 2 0 0 100.0 1091.8 425.0 1516.8 View list
6 207078017 Kilroe-Smith, I (Isabel) 2 2.0 2 0 0 100.0 1289.4 425.0 1714.4 View list
7 205053638 Palmer, ZE (Zante) 2 1.5 1 1 0 75.0 1274.3 212.5 1486.8 View list
8 206077294 Galant, R (Rozaan) 2 1.0 1 0 1 50.0 1395.8 0.0 1395.8 View list
9 209095311 Grove, E (Emily) 2 1.0 1 0 1 50.0 1477.2 0.0 1477.2 View list
10 205069633 Prince, SN (Sharna) 2 1.0 1 0 1 50.0 1324.9 0.0 1324.9 View list
11 205014626 Joubert, N (Natasha) 2 0.0 0 0 2 0.0 1318.2 -425.0 893.2 View list
12 205068708 Geldenhuys, M (Mar-Rochelle) 1 1.0 1 0 0 100.0 1289.4 425.0 1714.4 View list
13 2070110135 Afrika, C (Chenique) 1 1.0 1 0 0 100.0 1289.4 425.0 1714.4 View list
14 203008775 Engelbrecht, B (Bevaneve) 1 1.0 1 0 0 100.0 1077.4 425.0 1502.4 View list
15 205053999 Els, L (Lesia) 1 1.0 1 0 0 100.0 1059.5 425.0 1484.5 View list
16 2060110441 Coetzee, Z (Zola) 1 1.0 1 0 0 100.0 1197.9 425.0 1622.9 View list
17 206061317 Brandt, M (Mia) 1 1.0 1 0 0 100.0 1497.3 425.0 1922.3 View list
18 206088651 Bothma, L (Liandri) 1 1.0 1 0 0 100.0 1514.1 425.0 1939.1 View list
19 204092711 Bhila, L (Lindokuhle) 1 1.0 1 0 0 100.0 1514.1 425.0 1939.1 View list
20 205078541 Beyers, S (Shireen) 1 1.0 1 0 0 100.0 1197.9 425.0 1622.9 View list