Player Page

Engelbrecht, A (Amber-Lee)
Dob: 2012/05/10 (U14)
Gender: Female
Chess SA id: 2120139968
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (2 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 rating1474.8
Current Weighted rating1441.1
Current Weighted performance1422.4
Current official/published rating (highest between Raw, WR and WP)1474.8
Current highest rating achieved1527.4
Current floor (min rating allowed)1027.4
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)3.34
Difference (S-We)-0.32
Current Raw change (no limits, including tournament time weight)-10.2
Current min/max change allowed (with limits)±112.1
Current Raw change used (final)-10.2
Projected new Raw rating1464.6
Projected new Weighed rating1329.9
Projected new Weighted performance1409.6
Projected new final Raw rating (if new WP > new Raw)1464.6
Projected new highest rating1527.4
Projected new floor1027.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1464.6
Projected effective change (new Official - current Official)-10.2
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 rating1465.0
Current Weighted rating1432.1
Current Weighted performance1422.4
Current official/published rating (highest between Raw, WR and WP)1465.0
Current highest rating achieved1521.7
Current floor (min rating allowed)1021.7
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)3.25
Difference (S-We)-0.25
Current Raw change (no limits, including tournament time weight)-8.0
Current min/max change allowed (with limits)±113.7
Current Raw change used (final)-8.0
Projected new Raw rating1457.0
Projected new Weighed rating1321.4
Projected new Weighted performance1409.6
Projected new final Raw rating (if new WP > new Raw)1457.0
Projected new highest rating1521.7
Projected new floor1021.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1457.0
Projected effective change (new Official - current Official)-8.0
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 rating1178.4
Current Weighted rating1178.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.4
Current highest rating achieved1178.4
Current floor (min rating allowed)678.4
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)±171.0
Current Raw change used (final)0.0
Projected new Raw rating1178.4
Projected new Weighed rating1084.1
Projected new Weighted performance256.3
Projected new final Raw rating (if new WP > new Raw)1178.4
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Tournament: Gauteng Inter-Region at UJ 2024 (U14 Girls)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1474.8  Rating gain/loss: -10.2
Type rating: 1465.0  Rating gain/loss: -8.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
10 Gauteng Inter-Region at UJ 2024 (U14 Girls) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1474.8 1465.0 Analysis
9 Gauteng Top Schools 2024 (U13 Girls) 2024/10/04 2024/10/04 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1492.9 1487.4 Analysis
8 2024 Etienne Lewis (U14) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1501.3 1493.2 Analysis
7 Gauteng Schools Individuals Finals 2024 (U13 Girls) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1501.3 1493.2 Analysis
6 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 3 3 3.0 1475.8 1462.5 Analysis
5 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1470.8 1453.9 Analysis
4 2024 Chris Greyling Open Chess Tournament (C) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1527.4 1521.7 Analysis
3 2024 Piet Robbertse Open Chess Tournament (D1) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 4.5 1462.4 1455.1 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1372.8 1365.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12 Girls A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 4.0 1372.8 1365.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 Gauteng Inter-Region at UJ 2024 (U14 Girls) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1474.8 1465.0 Analysis
18 Gauteng Top Schools 2024 (U13 Girls) 2024/10/04 2024/10/04 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1492.9 1487.4 Analysis
17 2024 Etienne Lewis (U14) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1501.3 1493.2 Analysis
16 Gauteng Schools Individuals Finals 2024 (U13 Girls) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1501.3 1493.2 Analysis
15 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 3 3 3.0 1475.8 1462.5 Analysis
14 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1470.8 1453.9 Analysis
13 2024 Chris Greyling Open Chess Tournament (C) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1527.4 1521.7 Analysis
12 2024 Piet Robbertse Open Chess Tournament (D1) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 4.5 1462.4 1455.1 Analysis
11 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1372.8 1365.7 Analysis
10 2024 Gauteng Inter-Region Chess Championship (U12 Girls A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 4.0 1372.8 1365.7 Analysis
9 2023 Alekhine Open Tournament (D) 2023/09/09 2023/09/09 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1389.4 1383.7 Analysis
8 2023 Etienne Lewis Closed Tournament (U12) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1329.9 1325.8 Analysis
7 2023 Gauteng Top Schools (U13 Girls) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1329.9 1325.8 Analysis
6 Gauteng Schools Individual Finals 2023 (U11 Girls) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1226.2 1234.9 Analysis
5 2023 Tshwane South School District CLOSED Individual Championships (U11 Girls) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1180.8 1180.9 Analysis
4 Tuks Junior Developmental Chess Tournament 2023 (Red) 2023/03/18 2023/03/18 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1193.1 1198.5 Analysis
3 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1208.3 1220.8 Analysis
2 Tuks Junior Developmental Tournament 2022 (Red) 2022/08/06 2022/08/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1188.7 1200.0 Analysis
1 D4 Individuals 2022 (U11 Girls) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 49 32 5 12 34.5 70.4 173.5 1310.8 1484.3
White 22 14 3 5 15.5 70.5 173.9 1310.2 1484.0
Black 27 18 2 7 19.0 70.4 173.1 1311.4 1484.5
Standard All 49 32 5 12 34.5 70.4 173.5 1310.8 1484.3
White 22 14 3 5 15.5 70.5 173.9 1310.2 1484.0
Black 27 18 2 7 19.0 70.4 173.1 1311.4 1484.5
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 98 60 6 32 63.0 64.3 121.4 1273.2 1394.6
White 48 31 4 13 33.0 68.8 159.4 1278.2 1437.6
Black 50 29 2 19 30.0 60.0 85.0 1268.3 1353.3
Standard All 91 57 6 28 60.0 65.9 135.4 1278.3 1413.7
White 44 29 4 11 31.0 70.5 173.9 1282.7 1456.6
Black 47 28 2 17 29.0 61.7 99.5 1274.1 1373.6
Rapid All 7 3 0 4 3.0 42.9 -60.7 1207.2 1146.5
White 4 2 0 2 2.0 50.0 0.0 1229.3 1229.3
Black 3 1 0 2 1.0 33.3 -141.7 1177.9 1036.2
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 1120143047 Haupt, J (Joshua) 4 4.0 4 0 0 100.0 1353.3 425.0 1778.3 View list
2 2120109366 Theron, C (Carla) 3 2.0 2 0 1 66.7 1295.3 141.7 1437.0 View list
3 2140134240 Du Plessis, M (Mia) 2 2.0 2 0 0 100.0 1484.3 425.0 1909.3 View list
4 2120135735 Muller, M (Mari) 2 2.0 2 0 0 100.0 1486.0 425.0 1911.0 View list
5 2120139975 Weder, K (Karlien) 2 1.5 1 1 0 75.0 1325.8 212.5 1538.3 View list
6 2120109367 Pillay, V (Verana) 2 1.0 1 0 1 50.0 1325.8 0.0 1325.8 View list
7 1130130105 Slabbert, M (Marko) 2 1.0 1 0 1 50.0 1269.1 0.0 1269.1 View list
8 2110157405 Strauss, L (Luné) 2 1.0 1 0 1 50.0 1432.8 0.0 1432.8 View list
9 1120137394 Du Bruyn, D (Dylan) 2 0.0 0 0 2 0.0 1428.7 -425.0 1003.7 View list
10 1110143051 Naude, J (Johan) 2 0.0 0 0 2 0.0 1345.0 -425.0 920.0 View list
11 2110148658 De Jager, A (Anneke) 1 1.0 1 0 0 100.0 1501.3 425.0 1926.3 View list
12 2110154018 Buthelezi, O (Owethu) 1 1.0 1 0 0 100.0 1329.9 425.0 1754.9 View list
13 2130136682 Botha, S (Shadette) 1 1.0 1 0 0 100.0 1372.8 425.0 1797.8 View list
14 1130137398 Geyer, J (Ju-Han) 1 1.0 1 0 0 100.0 1208.3 425.0 1633.3 View list
15 2130148659 Fouche, S (Stephany) 1 1.0 1 0 0 100.0 1208.3 425.0 1633.3 View list
16 2120149240 Fouche, H (Halley) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
17 1120133904 Fokker, CD (Christiaan Dirk) 1 1.0 1 0 0 100.0 1501.3 425.0 1926.3 View list
18 2120142845 Ferreira, D (Daniela) 1 1.0 1 0 0 100.0 1372.8 425.0 1797.8 View list
19 2120134048 Erwee, E (Elizabeth) 1 1.0 1 0 0 100.0 1180.8 425.0 1605.8 View list
20 1130143045 Ebersohn, G (Gerhard) 1 1.0 1 0 0 100.0 1462.4 425.0 1887.4 View list