Player Page

Diergardt, L (Leo)
Dob: 2014/09/02 (U12)
Gender: Male
Chess SA id: 1140151159
FIDE id:
Region: (CSA)
Citizen: RSA
Title(s):
Last active: 2023/12/09 (200 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 rating1234.8
Current Weighted rating1229.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1234.8
Current highest rating achieved1236.3
Current floor (min rating allowed)736.3
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)±157.8
Current Raw change used (final)0.0
Projected new Raw rating1234.8
Projected new Weighed rating1131.4
Projected new Weighted performance1007.3
Projected new final Raw rating (if new WP > new Raw)1234.8
Projected new highest rating1236.3
Projected new floor736.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.8
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
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 rating1256.2
Current Weighted rating1247.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1256.2
Current highest rating achieved1258.4
Current floor (min rating allowed)758.4
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1256.2
Projected new Weighed rating1148.3
Projected new Weighted performance1060.3
Projected new final Raw rating (if new WP > new Raw)1256.2
Projected new highest rating1258.4
Projected new floor758.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.2
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 Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed) 2023/12/09 2023/12/09 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1236.3 1258.4 Analysis
3 Gordons Bay Library Chess Tournament 2023 (U7+U9) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1208.9 1216.6 Analysis
2 Rhenish Primary Tournament 2023 (U10) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.5 1213.0 1222.0 Analysis
1 Mary-Anne Bartels Chess Tournament 2023 (U7+U9) 2023/02/21 2023/02/21 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 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 10 2 8 11.0 55.0 42.5 1237.9 1280.4
White 10 5 1 4 5.5 55.0 42.5 1230.9 1273.4
Black 10 5 1 4 5.5 55.0 42.5 1244.9 1287.4
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 20 10 2 8 11.0 55.0 42.5 1237.9 1280.4
White 10 5 1 4 5.5 55.0 42.5 1230.9 1273.4
Black 10 5 1 4 5.5 55.0 42.5 1244.9 1287.4
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 1140138973 Stewart, N (Neil) 2 0.0 0 0 2 0.0 1222.6 -425.0 797.6 View list
2 2150191475 Botha, C (Cassidy) 1 1.0 1 0 0 100.0 1236.3 425.0 1661.3 View list
3 1160151168 Smook, X (Xandre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1170157936 Onyire, W (Winner) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
5 1140145654 Roets, S (Sebastian) 1 1.0 1 0 0 100.0 1213.0 425.0 1638.0 View list
6 1150191477 Martin, D (Daniel) 1 1.0 1 0 0 100.0 1236.3 425.0 1661.3 View list
7 1140156879 Kruger, H (Hanko) 1 1.0 1 0 0 100.0 1213.0 425.0 1638.0 View list
8 1150151161 Human, L (Liam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1170157934 Hendricks, W (Wafiq) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
10 1160150270 Dudhia, H (Hamza) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
11 2140151158 Chester-Londt, J (Jasmine) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1140156875 Bredenkamp, D (David) 1 0.5 0 1 0 50.0 1213.0 0.0 1213.0 View list
13 1150151167 Samson, S (Samuel) 1 0.5 0 1 0 50.0 1208.9 0.0 1208.9 View list
14 1150140719 Webb, P (Paul) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2140140718 Walters, N (Nicola) 1 0.0 0 0 1 0.0 1236.3 -425.0 811.3 View list
16 1150150277 Viljoen, J (Jordan Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1140145661 Van Niekerk, T (Thomas) 1 0.0 0 0 1 0.0 1213.0 -425.0 788.0 View list
18 1140156885 Philander, L (Liam) 1 0.0 0 0 1 0.0 1213.0 -425.0 788.0 View list
19 2140140700 Martin, E (Emma) 1 0.0 0 0 1 0.0 1236.3 -425.0 811.3 View list