Player Page

Pieters, A (Adriaan)
Dob: 2011/03/03 (U14)
Gender: Male
Chess SA id: 1110098608
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (132 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 rating1041.7
Current Weighted rating1086.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1086.1
Current highest rating achieved1182.1
Current floor (min rating allowed)682.1
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)±207.8
Current Raw change used (final)0.0
Projected new Raw rating1041.7
Projected new Weighed rating998.5
Projected new Weighted performance511.4
Projected new final Raw rating (if new WP > new Raw)1041.7
Projected new highest rating1182.1
Projected new floor682.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1041.7
Projected effective change (new Official - current Official)-44.4
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 rating1015.2
Current Weighted rating1066.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1066.2
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)±215.8
Current Raw change used (final)0.0
Projected new Raw rating1015.2
Projected new Weighed rating980.1
Projected new Weighted performance511.4
Projected new final Raw rating (if new WP > new Raw)1015.2
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)1015.2
Projected effective change (new Official - current Official)-51.0
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 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
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Blou Bul Open Chess Tournament (D) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1105.1 1088.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Blou Bul Open Chess Tournament (D) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1105.1 1088.0 Analysis
3 2022 Chris Greyling Open (D) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1151.6 1142.4 Analysis
2 2019 Swartkop Laerskool Juniors Proewe (Juniors) 2019/03/08 2019/03/08 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1182.1 1178.4 Analysis
1 2018 Swartkop Proewe (U9) 2018/03/09 2018/03/09 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 0 0 5 0.0 0.0 -425.0 1199.5 774.5
White 2 0 0 2 0.0 0.0 -425.0 1193.5 768.5
Black 3 0 0 3 0.0 0.0 -425.0 1203.5 778.5
Standard All 5 0 0 5 0.0 0.0 -425.0 1199.5 774.5
White 2 0 0 2 0.0 0.0 -425.0 1193.5 768.5
Black 3 0 0 3 0.0 0.0 -425.0 1203.5 778.5
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 19 1 7 11 4.5 23.7 -223.7 1173.0 949.3
White 10 1 4 5 3.0 30.0 -170.0 1148.5 978.5
Black 9 0 3 6 1.5 16.7 -283.3 1200.1 916.8
Standard All 19 1 7 11 4.5 23.7 -223.7 1173.0 949.3
White 10 1 4 5 3.0 30.0 -170.0 1148.5 978.5
Black 9 0 3 6 1.5 16.7 -283.3 1200.1 916.8
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 1100112333 Venter, HS (Hendrik Stefaans) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
2 1110098611 Van Der Merwe, K (Kallie) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1100098613 Theron, D (Dawid) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 2110112337 Steyn, L (Lily-Mlan) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
5 210092113 Chrissopoulos, H (Hayley) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1120112331 Basson, S (Simeon) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
7 1100098616 Badenhorst, J (Juandre) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1060138292 Els, D (Dylon) 1 0.5 0 1 0 50.0 1151.6 0.0 1151.6 View list
9 110090820 Voogt, R (Ruan) 1 0.0 0 0 1 0.0 1151.6 -425.0 726.6 View list
10 1110098610 Vermeulen, G (George Francis) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
11 1120154166 Van Der Merwe, L (Lukas) 1 0.0 0 0 1 0.0 1105.1 -425.0 680.1 View list
12 1110098618 Elliott, Z (Zayne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1090157435 Du Toit, C (Colenso) 1 0.0 0 0 1 0.0 1105.1 -425.0 680.1 View list
14 2100131209 Adamson, A (Amani) 1 0.0 0 0 1 0.0 1151.6 -425.0 726.6 View list
15 110087847 Ras, JN (Nicolaas) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
16 1120100420 Rajagpaul, C (Cole) 1 0.0 0 0 1 0.0 1105.1 -425.0 680.1 View list
17 1120134234 Moolman, C (Christian) 1 0.0 0 0 1 0.0 1151.6 -425.0 726.6 View list
18 1130192080 Kgwale, L (Lesedi) 1 0.0 0 0 1 0.0 1105.1 -425.0 680.1 View list
19 1160151829 Erdogan, D (Demir) 1 0.0 0 0 1 0.0 1105.1 -425.0 680.1 View list