Player Page

Holwill, AJ (Alex)
Dob: 2003/07/14 (Adult)
Gender: Male
Chess SA id: 103012822
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (351 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 rating1507.0
Current Weighted rating1424.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1507.0
Current highest rating achieved1507.0
Current floor (min rating allowed)1007.0
Current K-factor32
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)±107.1
Current Raw change used (final)0.0
Projected new Raw rating1507.0
Projected new Weighed rating1317.5
Projected new Weighted performance821.7
Projected new final Raw rating (if new WP > new Raw)1507.0
Projected new highest rating1507.0
Projected new floor1007.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1507.0
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 rating1518.6
Current Weighted rating1432.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1518.6
Current highest rating achieved1518.6
Current floor (min rating allowed)1018.6
Current K-factor32
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)±105.3
Current Raw change used (final)0.0
Projected new Raw rating1518.6
Projected new Weighed rating1324.7
Projected new Weighted performance821.7
Projected new final Raw rating (if new WP > new Raw)1518.6
Projected new highest rating1518.6
Projected new floor1018.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1518.6
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 rating1146.0
Current Weighted rating1146.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1146.0
Current highest rating achieved1162.0
Current floor (min rating allowed)662.0
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)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1146.0
Projected new Weighed rating1054.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1162.0
Projected new floor662.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.0
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 rating1146.0
Current Weighted rating1146.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1146.0
Current highest rating achieved1162.0
Current floor (min rating allowed)662.0
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)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1146.0
Projected new Weighed rating1054.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1162.0
Projected new floor662.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2023 USSA Championships (Open) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 5.5 1297.2 1294.8 Analysis
1 WP Club League 2023 (B) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 7 4.5 1146.0 1146.0 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 16 9 2 5 10.0 62.5 106.3 1475.2 1581.4
White 9 5 0 4 5.0 55.6 47.2 1508.3 1555.6
Black 7 4 2 1 5.0 71.4 182.1 1432.5 1614.7
Standard All 16 9 2 5 10.0 62.5 106.3 1475.2 1581.4
White 9 5 0 4 5.0 55.6 47.2 1508.3 1555.6
Black 7 4 2 1 5.0 71.4 182.1 1432.5 1614.7
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 161042919 Willenberg, RC (Roland) 1 1.0 1 0 0 100.0 1146.0 425.0 1571.0 View list
2 1000097969 Tokoyi, R (Romeo) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
3 1020116728 Tjebane, B (Bohlale) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
4 199053929 Nyoni, G (Gabriel) 1 1.0 1 0 0 100.0 1146.0 425.0 1571.0 View list
5 1990107496 Neshito, A (Alex) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
6 199088853 Maphumulo, L (Lungelo) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
7 1020191423 Gwaqubana, L (Lucas) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
8 177010749 Gordon, E (Eugene) 1 1.0 1 0 0 100.0 1146.0 425.0 1571.0 View list
9 1860114057 Cunningham, L (Lezerick) 1 1.0 1 0 0 100.0 1146.0 425.0 1571.0 View list
10 108053347 Allie, I (Ishmaeel) 1 0.5 0 1 0 50.0 1146.0 0.0 1146.0 View list
11 1960099812 Jobeta, O (Olorato) 1 0.5 0 1 0 50.0 1297.2 0.0 1297.2 View list
12 102092555 Makhetha, L (Laviens) 1 0.0 0 0 1 0.0 1297.2 -425.0 872.2 View list
13 1040150921 Mavimbela, T (Themba) 1 0.0 0 0 1 0.0 1297.2 -425.0 872.2 View list
14 102071991 Hemeni, S (Simamnkele) 1 0.0 0 0 1 0.0 1297.2 -425.0 872.2 View list
15 165010040 Fritz, VJ (Virgil) 1 0.0 0 0 1 0.0 1146.0 -425.0 721.0 View list
16 199009925 Frank, D (Daniel) 1 0.0 0 0 1 0.0 1146.0 -425.0 721.0 View list