Player Page

Draaier, A (Andy)
Dob: 2005/11/29 (U20)
Gender: Male
Chess SA id: 105084936
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Last active: 2019/09/01 (1712 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 rating1170.7
Curent Weighted rating1170.7
Curent Weighted performance469.6
Current official/published rating (highest between Raw, WR and WP)1170.7
Current floor (min rating allowed)670.7
Current highest rating achieved1170.7
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)±172.9
Current Raw change used (final)0.0
Projected new Raw rating1170.7
Projected new Weighed rating1170.7
Projected new Weighted performance469.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1170.7
Projected new floor670.7
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 rating1168.2
Curent Weighted rating1168.2
Curent Weighted performance468.7
Current official/published rating (highest between Raw, WR and WP)1168.2
Current floor (min rating allowed)668.2
Current highest rating achieved1168.2
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)±173.5
Current Raw change used (final)0.0
Projected new Raw rating1168.2
Projected new Weighed rating1168.2
Projected new Weighted performance468.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1168.2
Projected new floor668.2
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Northern Cape Closed Chess Championships 2019 (U10) 2019/08/30 2019/09/01 ZF Mgcawu (NZF) Standard 92 0.94 5 5 3.0 1124.9 1121.2 Analysis
10 Northern Cape Trails 2019 (U15 Boys) 2019/06/13 2019/06/13 ZF Mgcawu (NZF) Standard 62 0.84 5 5 3.0 1034.7 1029.3 Analysis
9 ZFM School Trials 2019 (U15) 2019/04/27 2019/04/27 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 944.1 946.5 Analysis
8 ZFM Open Tournament 2019 (U14) 2019/03/02 2019/03/02 ZF Mgcawu (NZF) Standard 60 0.83 5 4 2.0 918.2 914.5 Analysis
7 South African Junior Team Championships 2018 (U14E) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 2.5 964.2 965.3 Analysis
6 Northern Cape Closed Chess Championships 2018 (U14 Open) 2018/08/31 2018/09/01 Frances Baard (NCF) Standard 92 0.94 5 5 3.0 881.7 885.9 Analysis
5 ZF MGCAWU Mandela Centenary Open Chess Tournament 2018 (U14) 2018/07/20 2018/07/21 ZF Mgcawu (NZF) Standard 60 0.83 6 5 2.0 670.0 702.4 Analysis
4 ZF Mgcawu Qualifier (2) 2018 (C) 2018/04/21 2018/04/21 ZF Mgcawu (NZF) Standard 60 0.83 5 4 1.0 656.7 688.8 Analysis
3 ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U14) 2018/03/24 2018/03/24 ZF Mgcawu (NZF) Standard 60 0.83 5 4 2.0 500.0 500.0 Analysis
2 ZF Mgcawu Schools District Open Chess Tournament 2018 (U13 Boys) 2018/03/17 2018/03/17 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.5 500.0 500.0 Analysis
1 ZF Mgcawu Qualifier Open Chess Tournament 2018 (C) 2018/02/17 2018/02/17 ZF Mgcawu (NZF) Standard 60 0.83 5 5 1.0 500.0 500.0 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 54 24 4 26 26.0 48.1 -15.7 1043.8 1028.1
White 27 13 4 10 15.0 55.6 47.2 1020.4 1067.6
Black 27 11 0 16 11.0 40.7 -78.7 1067.3 988.6
Standard All 54 24 4 26 26.0 48.1 -15.7 1043.8 1028.1
White 27 13 4 10 15.0 55.6 47.2 1020.4 1067.6
Black 27 11 0 16 11.0 40.7 -78.7 1067.3 988.6
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 1050098991 Booysen, V (Vuyani) 5 0.0 0 0 5 0.0 730.5 -425.0 305.5 View list
2 105084939 Maasdorp, G (Gino) 3 2.5 2 1 0 83.3 748.3 283.3 1031.6 View list
3 1050100226 Booysen, ES (Edward Stefanus) 3 0.5 0 1 2 16.7 839.7 -283.3 556.3 View list
4 1050097078 Vermeulen, P (Pieter Jacobus) 2 2.0 2 0 0 100.0 500.0 425.0 925.0 View list
5 1050098989 Joodt, I (Ishuhanno) 2 1.0 1 0 1 50.0 709.1 0.0 709.1 View list
6 105086399 Rens, Q (Quirence) 2 1.0 1 0 1 50.0 585.0 0.0 585.0 View list
7 1050098988 Jooste, W (Waylin) 2 0.0 0 0 2 0.0 775.9 -425.0 350.9 View list
8 1070098998 Muhammed, M (Mathfrique) 2 0.0 0 0 2 0.0 787.5 -425.0 362.5 View list
9 1040110694 Marries, J (John) 1 1.0 1 0 0 100.0 944.1 425.0 1369.1 View list
10 1040110685 Mankayi, A (Aphelele) 1 1.0 1 0 0 100.0 1124.9 425.0 1549.9 View list
11 106087958 Loubser, SA (Stephanus) 1 1.0 1 0 0 100.0 964.2 425.0 1389.2 View list
12 106050684 Blom, H (Hanro) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
13 2040109760 Bezuidenhout, J (Jayden) 1 1.0 1 0 0 100.0 1124.9 425.0 1549.9 View list
14 104091434 Baatjies, C (Curt) 1 1.0 1 0 0 100.0 1034.7 425.0 1459.7 View list
15 205076216 Human, L (Lara) 1 1.0 1 0 0 100.0 1124.9 425.0 1549.9 View list
16 1050098666 Erasmus, H (Henrico) 1 1.0 1 0 0 100.0 881.7 425.0 1306.7 View list
17 104083694 Mohoerane, K (Katlego) 1 1.0 1 0 0 100.0 1034.7 425.0 1459.7 View list
18 1050110691 Papier, L (Ludacris) 1 1.0 1 0 0 100.0 944.1 425.0 1369.1 View list
19 1050096060 Roesch, J (Joshua) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
20 1040115836 Saku, O (Onthatile) 1 1.0 1 0 0 100.0 1034.7 425.0 1459.7 View list