Player Page

Baai, A (Andrea)
Dob: 2007/12/18 (U18)
Gender: Female
Chess SA id: 207084932
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Last active: 2023/08/27 (452 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 rating1332.0
Current Weighted rating1329.3
Current Weighted performance1106.0
Current official/published rating (highest between Raw, WR and WP)1332.0
Current highest rating achieved1332.0
Current floor (min rating allowed)832.0
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)±137.4
Current Raw change used (final)0.0
Projected new Raw rating1332.0
Projected new Weighed rating1223.3
Projected new Weighted performance1106.0
Projected new final Raw rating (if new WP > new Raw)1332.0
Projected new highest rating1332.0
Projected new floor832.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1332.0
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 rating1333.3
Current Weighted rating1330.2
Current Weighted performance1106.0
Current official/published rating (highest between Raw, WR and WP)1333.3
Current highest rating achieved1333.3
Current floor (min rating allowed)833.3
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)±137.1
Current Raw change used (final)0.0
Projected new Raw rating1333.3
Projected new Weighed rating1224.2
Projected new Weighted performance1106.0
Projected new final Raw rating (if new WP > new Raw)1333.3
Projected new highest rating1333.3
Projected new floor833.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1333.3
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 rating502.6
Current Weighted rating502.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)502.6
Current highest rating achieved502.6
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)±447.9
Current Raw change used (final)0.0
Projected new Raw rating502.6
Projected new Weighed rating462.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating502.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)502.6
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 rating502.6
Current Weighted rating502.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)502.6
Current highest rating achieved502.6
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)±447.9
Current Raw change used (final)0.0
Projected new Raw rating502.6
Projected new Weighed rating462.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating502.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)502.6
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 2023 Northern Cape Closed Chess Championships (U18 Girls) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 5 3.5 1300.5 1298.0 Analysis
22 2023 SA Schools Winter Games (U18 Girls) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 3.0 1311.8 1309.2 Analysis
21 2023 Northern Cape Schools Provincial Trials (U18 Girls) 2023/06/24 2023/06/24 Frances Baard (NCF) Standard 62 0.84 5 5 3.0 1312.1 1310.3 Analysis
20 ZF Mgcawu Open 2023 (U19) 2023/03/04 2023/03/04 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 1311.5 1308.9 Analysis
19 NSSC Winter Games 2022 (U15 Girls) 2022/07/04 2022/07/06 Cape Town (WCT) Standard 70 0.87 7 7 4.0 1234.8 1253.3 Analysis
18 Northern Cape Provincial Schools Trials 2022 (U15 Girls) 2022/06/24 2022/06/24 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1176.0 1184.5 Analysis
17 ZFM Schools Trials 2022 (U15 Girls) 2022/05/28 2022/05/28 ZF Mgcawu (NZF) Standard 60 0.83 5 5 5.0 1073.1 1057.7 Analysis
16 ZFM Chess Championships 2021 (A) 2021/09/04 2021/09/04 ZF Mgcawu (NZF) Standard 62 0.84 5 5 1.0 1079.8 1062.5 Analysis
15 NC Open Schools 2020 (U13-U19 Girls) 2020/02/29 2020/02/29 Frances Baard (NCF) Standard 60 0.83 5 5 2.0 1098.4 1084.1 Analysis
14 Northern Cape Closed Chess Championships 2019 (U12) 2019/08/30 2019/09/01 ZF Mgcawu (NZF) Standard 92 0.94 5 4 0.0 1158.2 1146.5 Analysis
13 South African Schools Individuals Chess Championships 2019 (U13 Girls) 2019/06/18 2019/06/21 Frances Baard (NCF) Standard 60 0.83 7 6 1.5 1186.8 1182.9 Analysis
12 ZFM School Trials 2019 (U13) 2019/04/27 2019/04/27 ZF Mgcawu (NZF) Standard 60 0.83 5 5 4.0 1067.7 1070.0 Analysis
11 ZFM Open Tournament 2019 (U12) 2019/03/02 2019/03/02 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 1024.2 1017.2 Analysis
10 South African Junior Team Championships 2018 (U12B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 3.0 1065.4 1064.4 Analysis
9 Northern Cape Closed Chess Championships 2018 (U12 Girls) 2018/08/31 2018/09/01 Frances Baard (NCF) Standard 92 0.94 5 5 3.0 1065.4 1064.8 Analysis
8 ZF MGCAWU Mandela Centenary Open Chess Tournament 2018 (U12) 2018/07/20 2018/07/21 ZF Mgcawu (NZF) Standard 60 0.83 6 6 3.0 1025.3 1027.4 Analysis
7 Inter Regional 2018 (U12 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 4.0 1010.5 1004.3 Analysis
6 ZF Mgcawu Qualifier (2) 2018 (C) 2018/04/21 2018/04/21 ZF Mgcawu (NZF) Standard 60 0.83 5 5 4.0 833.0 831.5 Analysis
5 ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U12) 2018/03/24 2018/03/24 ZF Mgcawu (NZF) Standard 60 0.83 5 5 2.0 577.0 591.2 Analysis
4 ZF Mgcawu Schools District Open Chess Tournament 2018 (U13-U18 Girls) 2018/03/17 2018/03/17 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 577.0 591.2 Analysis
12
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 123 63 5 55 65.5 53.3 27.6 1095.0 1122.7
White 60 29 3 28 30.5 50.8 7.1 1108.0 1115.0
Black 63 34 2 27 35.0 55.6 47.2 1082.7 1129.9
Standard All 123 63 5 55 65.5 53.3 27.6 1095.0 1122.7
White 60 29 3 28 30.5 50.8 7.1 1108.0 1115.0
Black 63 34 2 27 35.0 55.6 47.2 1082.7 1129.9
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 107084933 Van Kradenburg, A (Antonio) 6 2.0 2 0 4 33.3 867.4 -141.7 725.8 View list
2 1070098998 Muhammed, M (Mathfrique) 5 0.0 0 0 5 0.0 1079.1 -425.0 654.1 View list
3 1070097077 Andries, D (Devitihano) 4 1.0 1 0 3 25.0 923.5 -212.5 711.0 View list
4 206017621 Leite, K (Kiara) 3 1.0 1 0 2 33.3 1179.3 -141.7 1037.7 View list
5 1070098997 Potgieter, J (Jerome Jonathan) 2 2.0 2 0 1 100.0 801.1 425.0 1226.2 View list
6 207069845 Hanekom, L (Larissa) 2 2.0 2 0 0 100.0 821.2 425.0 1246.2 View list
7 2080135807 Mouers, M (Melvia) 2 2.0 2 0 0 100.0 1049.2 425.0 1474.2 View list
8 1050098991 Booysen, V (Vuyani) 2 1.0 1 0 1 50.0 956.4 0.0 956.4 View list
9 208069933 Sihamba, S (Somila) 2 1.0 1 0 1 50.0 949.2 0.0 949.2 View list
10 206050681 Ahjum, J (Jordan) 2 0.5 0 1 1 25.0 1199.5 -212.5 987.0 View list
11 105080864 Roesch, S (Samuel) 2 0.0 0 0 2 0.0 500.0 -425.0 75.0 View list
12 1090100225 Booysen, L (Lebogang) 1 1.0 1 0 0 100.0 833.0 425.0 1258.0 View list
13 1050100226 Booysen, ES (Edward Stefanus) 1 1.0 1 0 0 100.0 833.0 425.0 1258.0 View list
14 107092100 Bomela, N (Nlantha) 1 1.0 1 0 0 100.0 1065.4 425.0 1490.4 View list
15 1120110680 Botha, J (Jandre) 1 1.0 1 0 0 100.0 1024.2 425.0 1449.2 View list
16 2060111217 Baker, P (Peninah) 1 1.0 1 0 0 100.0 1312.1 425.0 1737.1 View list
17 2020098984 Badenhorst, E (Etrecia) 1 1.0 1 0 0 100.0 577.0 425.0 1002.0 View list
18 207095364 Audie, A (Anzelle) 1 1.0 1 0 0 100.0 1098.4 425.0 1523.4 View list
19 108086404 Daries, R (Rio) 1 1.0 1 0 0 100.0 1024.2 425.0 1449.2 View list
20 2070141341 Chindeka, M (Melody) 1 1.0 1 0 0 100.0 1300.5 425.0 1725.5 View list