Player Page

Van Den Heever, L (Liana)
Dob: 2006/01/19 (U20)
Gender: Female
Chess SA id: 2060113584
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2023/04/21 (582 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 rating1126.7
Current Weighted rating1127.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1127.2
Current highest rating achieved1146.6
Current floor (min rating allowed)646.6
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)±184.1
Current Raw change used (final)0.0
Projected new Raw rating1126.7
Projected new Weighed rating1036.8
Projected new Weighted performance587.4
Projected new final Raw rating (if new WP > new Raw)1126.7
Projected new highest rating1146.6
Projected new floor646.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.7
Projected effective change (new Official - current Official)-0.5
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 rating1131.2
Current Weighted rating1131.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1131.2
Current highest rating achieved1137.2
Current floor (min rating allowed)637.2
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)±182.9
Current Raw change used (final)0.0
Projected new Raw rating1131.2
Projected new Weighed rating1040.7
Projected new Weighted performance414.4
Projected new final Raw rating (if new WP > new Raw)1131.2
Projected new highest rating1137.2
Projected new floor637.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.2
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 rating1160.0
Current Weighted rating1161.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1161.3
Current highest rating achieved1160.0
Current floor (min rating allowed)660.0
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)±175.5
Current Raw change used (final)0.0
Projected new Raw rating1160.0
Projected new Weighed rating1068.0
Projected new Weighted performance282.5
Projected new final Raw rating (if new WP > new Raw)1160.0
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.0
Projected effective change (new Official - current Official)-1.3
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 NWU Super 16 2023 (A) 2023/04/21 2023/04/21 Gert Sibande (MGS) Rapid 30 0.60 7 6 2.0 1140.6 1200.0 Analysis
3 D2 Schools Individuals 2022 (U18 Girls) 2022/05/07 2022/05/07 West Rand (GWR) Standard 60 0.83 5 5 2.0 1146.6 1137.2 Analysis
2 D2 League Finals 2019 (U13 Girls) 2019/08/03 2019/08/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1136.6 1124.0 Analysis
1 D2 Schools Individuals 2019 (U13) 2019/05/18 2019/05/18 West Rand (GWR) 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 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 21 7 2 12 8.0 38.1 -101.2 1158.4 1057.3
White 10 4 2 4 5.0 50.0 0.0 1180.6 1180.6
Black 11 3 0 8 3.0 27.3 -193.2 1138.3 945.2
Standard All 15 5 2 8 6.0 40.0 -85.0 1141.8 1056.8
White 7 2 2 3 3.0 42.9 -60.7 1172.2 1111.5
Black 8 3 0 5 3.0 37.5 -106.3 1115.2 1009.0
Rapid All 6 2 0 4 2.0 33.3 -141.7 1200.0 1058.3
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1200.0 775.0
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 206089126 Valoi, G (Gina) 2 0.0 0 0 2 0.0 1173.3 -425.0 748.3 View list
2 106091297 De Lange, GL (Gianni) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1060154362 Evert, C (Christoffel) 1 1.0 1 0 0 100.0 1140.6 425.0 1565.6 View list
4 2070117342 Kudzeke, M (Mitchel) 1 1.0 1 0 0 100.0 1136.6 425.0 1561.6 View list
5 2060140290 Mohale, K (Kelebogile) 1 1.0 1 0 0 100.0 1146.6 425.0 1571.6 View list
6 2080113578 Mulligan, A (Adrienne) 1 1.0 1 0 0 100.0 1136.6 425.0 1561.6 View list
7 207083521 Msiwa, B (Boitumelo) 1 1.0 1 0 0 100.0 1136.6 425.0 1561.6 View list
8 2080154398 Short, T (Tharine) 1 1.0 1 0 0 100.0 1140.6 425.0 1565.6 View list
9 2050117346 Van Der Walt, M (Mckayla) 1 0.5 0 1 0 50.0 1146.6 0.0 1146.6 View list
10 2060136206 Mokangwe, K (Kgabiso) 1 0.5 0 1 0 50.0 1146.6 0.0 1146.6 View list
11 107089120 Swelinkomo, T (Thamsanqa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1070154399 Sibiya, M (Mvelo) 1 0.0 0 0 1 0.0 1140.6 -425.0 715.6 View list
13 2060105773 Sangweni, A (Asanda) 1 0.0 0 0 1 0.0 1136.6 -425.0 711.6 View list
14 2070113583 Ngobeni, AIV (Atlegang) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1080154383 Mokonyane, B (Buhle) 1 0.0 0 0 1 0.0 1140.6 -425.0 715.6 View list
16 1030154382 Moagi, L (Lesego) 1 0.0 0 0 1 0.0 1140.6 -425.0 715.6 View list
17 206076220 Kruger, C (Carmi) 1 0.0 0 0 1 0.0 1136.6 -425.0 711.6 View list
18 206091303 Jacobs, D (Danica) 1 0.0 0 0 1 0.0 1146.6 -425.0 721.6 View list
19 1050154360 Difokolo, O (Oratile) 1 0.0 0 0 1 0.0 1140.6 -425.0 715.6 View list
20 107093975 Coetzer, R (Ruan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list