Player Page

Williams, L (Logan)
Dob: 2012/04/23 (U14)
Gender: Male
Chess SA id: 1120155026
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (106 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 rating1264.9
Current Weighted rating1243.2
Current Weighted performance1186.6
Current official/published rating (highest between Raw, WR and WP)1264.9
Current highest rating achieved1264.9
Current floor (min rating allowed)764.9
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)±151.2
Current Raw change used (final)0.0
Projected new Raw rating1264.9
Projected new Weighed rating1144.9
Projected new Weighted performance1186.6
Projected new final Raw rating (if new WP > new Raw)1264.9
Projected new highest rating1264.9
Projected new floor764.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1264.9
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 rating1271.7
Current Weighted rating1249.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1271.7
Current highest rating achieved1271.7
Current floor (min rating allowed)771.7
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)±149.7
Current Raw change used (final)0.0
Projected new Raw rating1271.7
Projected new Weighed rating1150.8
Projected new Weighted performance1093.4
Projected new final Raw rating (if new WP > new Raw)1271.7
Projected new highest rating1271.7
Projected new floor771.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.7
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 rating1217.3
Current Weighted rating1204.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1217.3
Current highest rating achieved1217.3
Current floor (min rating allowed)717.3
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)±161.8
Current Raw change used (final)0.0
Projected new Raw rating1217.3
Projected new Weighed rating1107.8
Projected new Weighted performance411.7
Projected new final Raw rating (if new WP > new Raw)1217.3
Projected new highest rating1217.3
Projected new floor717.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.3
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 Benoni Primary School Cluster Individuals 2024 (U13 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1261.2 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Benoni Primary School Cluster Individuals 2024 (U13 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1261.2 1200.0 Analysis
4 2023 Gauteng North School District CLOSED League Championships (D1) (U11) 2023/08/05 2023/08/05 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1197.3 1195.7 Analysis
3 Gauteng Schools Individual Finals 2023 (U11 Boys) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
2 2023 Gauteng North School District CLOSED Individual Championships (U11 Boys) 2023/05/13 2023/05/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
1 Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1196.7 1281.7
White 2 1 0 1 1.0 50.0 0.0 1183.7 1183.7
Black 3 2 0 1 2.0 66.7 141.7 1205.4 1347.1
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 5 3 0 2 3.0 60.0 85.0 1196.7 1281.7
White 2 1 0 1 1.0 50.0 0.0 1183.7 1183.7
Black 3 2 0 1 2.0 66.7 141.7 1205.4 1347.1
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 14 1 9 14.5 60.4 88.5 1198.8 1287.3
White 11 7 1 3 7.5 68.2 154.5 1196.9 1351.4
Black 13 7 0 6 7.0 53.8 32.7 1200.4 1233.1
Standard All 19 11 1 7 11.5 60.5 89.5 1199.3 1288.8
White 9 6 1 2 6.5 72.2 188.9 1199.8 1388.7
Black 10 5 0 5 5.0 50.0 0.0 1198.9 1198.9
Rapid All 5 3 0 2 3.0 60.0 85.0 1196.7 1281.7
White 2 1 0 1 1.0 50.0 0.0 1183.7 1183.7
Black 3 2 0 1 2.0 66.7 141.7 1205.4 1347.1
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 1130135732 Maree, M (Morgan) 2 2.0 2 0 0 100.0 1198.7 425.0 1623.7 View list
2 1130159615 Mashao, O (Oageng) 1 1.0 1 0 0 100.0 1197.3 425.0 1622.3 View list
3 1120155249 Ghebremedhin, M (Milaat) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1120301274 Erasmus, J (Juandre') 1 1.0 1 0 0 100.0 1261.2 425.0 1686.2 View list
5 1110301273 Ditberner, E (Ettiene) 1 1.0 1 0 0 100.0 1261.2 425.0 1686.2 View list
6 1120155006 Malima, L (Lefa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130156133 Mahlangu, S (Samekelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1130156132 Magatla, Q (Quinton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1130143797 Van Den Berg, R (Reuben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1130145796 Talma, C (Christiaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1120107185 Steyn, H (Henco) 1 1.0 1 0 0 100.0 1197.3 425.0 1622.3 View list
12 1120192056 Niemandt, J (Joshua) 1 1.0 1 0 0 100.0 1261.2 425.0 1686.2 View list
13 2130148666 Westermann, L (Liezl) 1 1.0 1 0 0 100.0 1197.3 425.0 1622.3 View list
14 1120159636 Sibiya, O (Olwethu) 1 0.5 0 1 0 50.0 1197.3 0.0 1197.3 View list
15 1120143854 Van Wyk, L (Louis) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1120140473 Smart, L (Liam Jonathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1120136336 Sauls, N (Nathan) 1 0.0 0 0 1 0.0 1261.2 -425.0 836.2 View list
18 1120155016 Mthembu, O (Okwethu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1120155003 Mabena, T (Themba) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1120130065 Lovett, K (Kurgan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list