Player Page

Groenewald, A (Anwille)
Dob: 2002/07/24 (Adult)
Gender: Male
Chess SA id: 1020104318
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1532 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 rating1107.4
Curent Weighted rating1107.4
Curent Weighted performance524.1
Current official/published rating (highest between Raw, WR and WP)1107.4
Current floor (min rating allowed)682.1
Current highest rating achieved1182.1
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)±189.2
Current Raw change used (final)0.0
Projected new Raw rating1107.4
Projected new Weighed rating1107.4
Projected new Weighted performance524.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1107.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1182.1
Projected new floor682.1
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 rating1102.2
Curent Weighted rating1102.2
Curent Weighted performance521.6
Current official/published rating (highest between Raw, WR and WP)1102.2
Current floor (min rating allowed)678.8
Current highest rating achieved1178.8
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)±190.6
Current Raw change used (final)0.0
Projected new Raw rating1102.2
Projected new Weighed rating1102.2
Projected new Weighted performance521.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1102.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1178.8
Projected new floor678.8
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 rating1065.2
Curent Weighted rating1065.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1065.2
Current floor (min rating allowed)565.2
Current highest rating achieved1065.2
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)±200.9
Current Raw change used (final)0.0
Projected new Raw rating1065.2
Projected new Weighed rating1065.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1065.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1065.2
Projected new floor565.2
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)565.2
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor565.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Eden Schools Closed Trials 1 2020 (U18 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 2.0 1091.8 1094.0 Analysis
10 Mossel Bay Trials 2 2020 (U18) 2020/02/15 2020/02/15 Eden District (WEG) Standard 65 0.85 5 4 2.0 1027.1 1026.8 Analysis
9 Mossel Bay Trials 1 2020 (U18) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 3.0 1027.1 1026.8 Analysis
8 2019 South African Junior Team Championships (U18A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1087.9 1091.2 Analysis
7 Eden Top Schools 2019 (U18) 2019/07/20 2019/07/20 Eden District (WEG) Standard 60 0.83 5 5 1.5 1100.2 1110.0 Analysis
6 Eden Trials 3 2019 (U18 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1099.5 1114.0 Analysis
5 Eden Trials 2 2019 (U18 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 2.0 1127.4 1158.8 Analysis
4 Eden Trials 1 2019 (U18 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1102.8 1149.2 Analysis
3 Eden Chess League 2018 (3rd Division) 2018/09/01 2018/09/01 Eden District (WEG) Rapid 30 0.60 7 6 2.0 1161.8 1200.0 Analysis
2 Western Cape Top Schools 2018 (U19 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 2.5 1182.1 1178.8 Analysis
1 Eden Top Schools 2018 (U19 Mix) 2018/07/28 2018/07/28 Eden District (WEG) Standard 60 0.83 5 3 1.0 1200.0 1200.0 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 60 20 7 33 23.5 39.2 -92.1 1145.0 1052.9
White 31 10 1 20 10.5 33.9 -137.1 1154.7 1017.6
Black 29 10 6 13 13.0 44.8 -44.0 1134.7 1090.7
Standard All 54 18 7 29 21.5 39.8 -86.6 1167.5 1081.0
White 28 10 1 17 10.5 37.5 -106.3 1188.0 1081.8
Black 26 8 6 12 11.0 42.3 -65.4 1145.5 1080.1
Rapid All 6 2 0 4 2.0 33.3 -141.7 942.3 800.6
White 3 0 0 3 0.0 0.0 -425.0 843.4 418.4
Black 3 2 0 1 2.0 66.7 141.7 1041.2 1182.9
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 103092956 Daniels, J (Jerome) 3 2.0 2 0 1 66.7 1051.2 141.7 1192.9 View list
2 101086341 Dickens, F (Fernando) 2 2.0 2 0 0 100.0 1100.2 425.0 1525.2 View list
3 104078172 Muller, L (Luzane) 2 1.5 1 1 0 75.0 1027.1 212.5 1239.6 View list
4 1030117283 Januarie, N (Nevan) 2 1.0 1 0 1 50.0 1059.4 0.0 1059.4 View list
5 205069633 Prince, SN (Sharna) 2 1.0 0 2 0 50.0 1100.2 0.0 1100.2 View list
6 101048780 Campher, K (Keegan) 2 0.0 0 0 2 0.0 1100.2 -425.0 675.2 View list
7 1040110958 Jaftha, R (Rhowen) 2 0.0 0 0 2 0.0 1100.2 -425.0 675.2 View list
8 101086594 Nyirenda, V (Vitumbiko) 2 0.0 0 0 2 0.0 1100.2 -425.0 675.2 View list
9 1020105957 Jagers, L (Liam) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
10 102006330 De Bruyn, A (Adriaan) 1 1.0 1 0 0 100.0 1099.5 425.0 1524.5 View list
11 1030132042 Jaftha, M (Migail) 1 1.0 1 0 0 100.0 1091.8 425.0 1516.8 View list
12 209088301 George, J (Jamie-Lee) 1 1.0 1 0 0 100.0 1161.8 425.0 1586.8 View list
13 1050104315 Carolus, R (Robyn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2030097714 John, A (Anesu) 1 1.0 1 0 0 100.0 1127.4 425.0 1552.4 View list
15 1020098495 Kiewietz, B (Brandon) 1 1.0 1 0 0 100.0 1127.4 425.0 1552.4 View list
16 1040096106 Mackenzie, Z (Zubair) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
17 1960106155 Marwasa, O (Olwethu) 1 1.0 1 0 0 100.0 1161.8 425.0 1586.8 View list
18 104061044 Mentoor, M (Mason) 1 1.0 1 0 0 100.0 1027.1 425.0 1452.1 View list
19 2020107674 Noemdo, K (Kaylah) 1 1.0 1 0 0 100.0 1099.5 425.0 1524.5 View list
20 102078935 Nomdie, J (Jodi) 1 1.0 1 0 0 100.0 1102.8 425.0 1527.8 View list