Player Page

Hall, G (Gregory)
Dob: 2006/12/16 (U20)
Gender: Male
Chess SA id: 106087908
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/10/14 (361 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 rating1265.9
Current Weighted rating1263.9
Current Weighted performance1074.2
Current official/published rating (highest between Raw, WR and WP)1265.9
Current highest rating achieved1266.8
Current floor (min rating allowed)766.8
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)±151.0
Current Raw change used (final)0.0
Projected new Raw rating1265.9
Projected new Weighed rating1163.6
Projected new Weighted performance1074.2
Projected new final Raw rating (if new WP > new Raw)1265.9
Projected new highest rating1266.8
Projected new floor766.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1265.9
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 rating1248.7
Current Weighted rating1245.4
Current Weighted performance1074.2
Current official/published rating (highest between Raw, WR and WP)1248.7
Current highest rating achieved1248.7
Current floor (min rating allowed)748.7
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)±154.7
Current Raw change used (final)0.0
Projected new Raw rating1248.7
Projected new Weighed rating1146.7
Projected new Weighted performance1074.2
Projected new final Raw rating (if new WP > new Raw)1248.7
Projected new highest rating1248.7
Projected new floor748.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.7
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 rating1200.4
Current Weighted rating1200.4
Current Weighted performance658.8
Current official/published rating (highest between Raw, WR and WP)1200.4
Current highest rating achieved1200.4
Current floor (min rating allowed)700.4
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)±165.7
Current Raw change used (final)0.0
Projected new Raw rating1200.4
Projected new Weighed rating1104.4
Projected new Weighted performance658.8
Projected new final Raw rating (if new WP > new Raw)1200.4
Projected new highest rating1200.4
Projected new floor700.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.4
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 2.5 1266.8 1245.1 Analysis
11 Western Cape HS Individuals 2023 (U17 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1264.3 1239.2 Analysis
10 Cape Winelands Schools Prestige 2023 (U17 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 5 3.5 1227.4 1207.2 Analysis
9 Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys) 2023/02/25 2023/02/25 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1185.9 1148.0 Analysis
8 Cape Winelands Schools Top Schools 2022 (U18 Mix) 2022/08/27 2022/08/27 Cape Winelands (WCW) Standard 60 0.83 5 4 2.0 1175.3 1131.2 Analysis
7 Cape Winelands Schools 2022 (U18 Boys) 2022/03/05 2022/03/05 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1176.3 1129.2 Analysis
6 Central Winelands Schools Individual Trials 2022 (U18 Boys) 2022/02/19 2022/02/19 Cape Winelands (WCW) Rapid 35 0.66 5 5 3.5 1133.5 1141.2 Analysis
5 Cape Winelands Schools Trials 2021 (U15 Boys) 2021/10/16 2021/10/16 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.0 1140.2 1166.0 Analysis
4 Cape Winelands Schools Trials 1 2020 (U15 Boys) 2020/02/15 2020/02/15 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.5 1118.8 1136.0 Analysis
3 CW Schools Open 2019 (U13 Boys) 2019/02/02 2019/02/02 Cape Winelands (WCW) Rapid 30 0.60 6 5 1.5 1139.2 1177.6 Analysis
2 Courtrai Young Masters 2018 (U12) 2018/10/27 2018/10/27 Cape Winelands (WCW) Rapid 15 0.39 7 5 2.5 1141.2 1200.0 Analysis
1 PHBS Rememberance Tournament 2018 (Youth) 2018/02/23 2018/02/24 Cape Town (WCT) Standard 60 0.83 6 6 2.0 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 63 25 11 27 30.5 48.4 -13.5 1218.4 1204.9
White 33 12 8 13 16.0 48.5 -12.9 1229.9 1217.0
Black 30 13 3 14 14.5 48.3 -14.2 1205.7 1191.5
Standard All 37 14 7 16 17.5 47.3 -23.0 1248.9 1225.9
White 20 8 5 7 10.5 52.5 21.3 1264.2 1285.5
Black 17 6 2 9 7.0 41.2 -75.0 1230.9 1155.9
Rapid All 26 11 4 11 13.0 50.0 0.0 1174.9 1174.9
White 13 4 3 6 5.5 42.3 -65.4 1177.2 1111.8
Black 13 7 1 5 7.5 57.7 65.4 1172.7 1238.1
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 1060151316 Van Der Merwe, N (Nian) 2 2.0 2 0 0 100.0 1206.7 425.0 1631.7 View list
2 1060108651 Ras, N (Nizaamudeen) 2 1.0 1 0 1 50.0 1136.3 0.0 1136.3 View list
3 107082126 Saoud, J (Jassem) 2 1.0 1 0 1 50.0 1183.8 0.0 1183.8 View list
4 107078353 De Wet, M (Malcolm) 2 0.5 0 1 1 25.0 1203.0 -212.5 990.5 View list
5 105000068 Abrahams, B (Basheer) 2 0.0 0 0 2 0.0 1154.4 -425.0 729.4 View list
6 1060137536 Duipies, J (Jaden) 1 1.0 1 0 0 100.0 1175.3 425.0 1600.3 View list
7 2060107101 Du Preez, K (Kira) 1 1.0 1 0 0 100.0 1141.2 425.0 1566.2 View list
8 1040137534 Booysen, Z (Zane) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
9 1060132375 Geduld, D (Donveto) 1 1.0 1 0 0 100.0 1118.8 425.0 1543.8 View list
10 1060137724 Klaasen, J (James) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
11 1060151304 Lackay, J (Jody) 1 1.0 1 0 0 100.0 1185.9 425.0 1610.9 View list
12 2060161480 Lang, A (Alexa) 1 1.0 1 0 0 100.0 1266.8 425.0 1691.8 View list
13 1060152228 Lupelo, D (Dyoli) 1 1.0 1 0 0 100.0 1264.3 425.0 1689.3 View list
14 1080135525 Mjungu, L (Lubabalo Emmanuel) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
15 106084224 Mootsi, S (Seemo) 1 1.0 1 0 0 100.0 1227.4 425.0 1652.4 View list
16 1060108634 Noble, M (Mateyo) 1 1.0 1 0 0 100.0 1139.2 425.0 1564.2 View list
17 1040097430 Rainer, J (Joshua Quinten) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 107078350 Randelhoff, J (Jordan) 1 1.0 1 0 0 100.0 1140.2 425.0 1565.2 View list
19 1050132393 Snijman, N (Nicholas) 1 1.0 1 0 0 100.0 1118.8 425.0 1543.8 View list
20 1050132394 Snyman, C (Cradwin) 1 1.0 1 0 0 100.0 1118.8 425.0 1543.8 View list