Player Page

Hall, J (Joslyn)
Dob: 2014/01/22 (U12)
Gender: Female
Chess SA id: 2140147954
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2023/10/28 (244 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 rating1292.0
Current Weighted rating1283.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1292.0
Current highest rating achieved1292.0
Current floor (min rating allowed)792.0
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)±145.4
Current Raw change used (final)0.0
Projected new Raw rating1292.0
Projected new Weighed rating1182.0
Projected new Weighted performance923.9
Projected new final Raw rating (if new WP > new Raw)1292.0
Projected new highest rating1292.0
Projected new floor792.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1292.0
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 rating1293.6
Current Weighted rating1283.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1293.6
Current highest rating achieved1293.6
Current floor (min rating allowed)793.6
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)±145.1
Current Raw change used (final)0.0
Projected new Raw rating1293.6
Projected new Weighed rating1182.3
Projected new Weighted performance706.1
Projected new final Raw rating (if new WP > new Raw)1293.6
Projected new highest rating1293.6
Projected new floor793.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1293.6
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 rating1257.6
Current Weighted rating1249.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1257.6
Current highest rating achieved1257.6
Current floor (min rating allowed)757.6
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)±152.8
Current Raw change used (final)0.0
Projected new Raw rating1257.6
Projected new Weighed rating1150.4
Projected new Weighted performance394.5
Projected new final Raw rating (if new WP > new Raw)1257.6
Projected new highest rating1257.6
Projected new floor757.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.6
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 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
4 2023 King Cetshwayo Junior & Intermediate Chess Tournament (U10) 2023/10/28 2023/10/28 King Cetshwayo (KUR) Rapid 25 0.54 5 5 3.0 1290.8 1240.0 Analysis
3 2023 King Cetshwayo Chess Anniversary (U10) 2023/04/22 2023/04/23 King Cetshwayo (KUR) Standard 60 0.83 7 6 4.5 1270.5 1268.8 Analysis
2 2023 Imperial City Campus KC Open (U10) 2023/02/18 2023/02/19 King Cetshwayo (KUR) Standard 60 0.83 7 7 5.5 1218.8 1200.0 Analysis
1 2022 King Cetshwayo Junior & Intermediate (U10) 2022/10/29 2022/10/29 King Cetshwayo (KUR) Rapid 25 0.54 5 2 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 20 14 2 4 15.0 75.0 212.5 1178.0 1390.5
White 10 7 1 2 7.5 75.0 212.5 1177.4 1389.9
Black 10 7 1 2 7.5 75.0 212.5 1178.7 1391.2
Standard All 13 9 2 2 10.0 76.9 228.8 1172.7 1401.5
White 7 6 1 0 6.5 92.9 364.3 1163.1 1527.4
Black 6 3 1 2 3.5 58.3 70.8 1183.8 1254.6
Rapid All 7 5 0 2 5.0 71.4 182.1 1188.0 1370.2
White 3 1 0 2 1.0 33.3 -141.7 1210.7 1069.1
Black 4 4 0 0 4.0 100.0 425.0 1171.0 1596.0
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 2140136163 Hlophe, M (Mayenziwe) 3 2.0 2 0 1 66.7 1229.8 141.7 1371.4 View list
2 1150141673 Ramdhani, D (Devarsh) 2 0.5 0 1 1 25.0 1254.8 -212.5 1042.3 View list
3 2140190447 Greyvenstein, R (Robyn) 1 1.0 1 0 0 100.0 1290.8 425.0 1715.8 View list
4 1150190060 Ellens, K (Keagen) 1 1.0 1 0 0 100.0 1270.5 425.0 1695.5 View list
5 1150190021 Cronje, L (Laubscher) 1 1.0 1 0 0 100.0 1270.5 425.0 1695.5 View list
6 1140190020 Chetty, L (Landon) 1 1.0 1 0 0 100.0 1270.5 425.0 1695.5 View list
7 1140136166 Pillay, G (Gage) 1 1.0 1 0 0 100.0 1218.8 425.0 1643.8 View list
8 2150160212 Ngcobo, S (Sibulelo) 1 1.0 1 0 0 100.0 1270.5 425.0 1695.5 View list
9 1140190453 Ndlovu, T (Tyler) 1 1.0 1 0 0 100.0 1290.8 425.0 1715.8 View list
10 2150147988 Wessels, M (Michaela) 1 1.0 1 0 0 100.0 1218.8 425.0 1643.8 View list
11 1140147964 Singh, R (Rehan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1150146847 Reddy, T (Trisholin) 1 1.0 1 0 0 100.0 1218.8 425.0 1643.8 View list
13 2140160207 Mkhwanazi, L (Luthando) 1 1.0 1 0 0 100.0 1290.8 425.0 1715.8 View list
14 1140147960 Mkhize, M (Mpendulo) 1 1.0 1 0 0 100.0 1218.8 425.0 1643.8 View list
15 1140133940 Mulholland, O (Otto) 1 0.5 0 1 0 50.0 1270.5 0.0 1270.5 View list
16 1130141664 Mchunu, G (Gugu) 1 0.0 0 0 1 0.0 1218.8 -425.0 793.8 View list
17 2140160210 Naidoo, E (Ella) 1 0.0 0 0 1 0.0 1290.8 -425.0 865.8 View list