Player Page

Herbst, L (Lia)
Dob: 2011/03/03 (U14)
Gender: Female
Chess SA id: 2110139052
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (96 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 rating1127.9
Current Weighted rating1124.5
Current Weighted performance897.2
Current official/published rating (highest between Raw, WR and WP)1127.9
Current highest rating achieved1210.6
Current floor (min rating allowed)710.6
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)±183.8
Current Raw change used (final)0.0
Projected new Raw rating1127.9
Projected new Weighed rating1034.2
Projected new Weighted performance897.2
Projected new final Raw rating (if new WP > new Raw)1127.9
Projected new highest rating1210.6
Projected new floor710.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.9
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 rating1146.8
Current Weighted rating1146.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1146.8
Current highest rating achieved1146.8
Current floor (min rating allowed)646.8
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)±178.9
Current Raw change used (final)0.0
Projected new Raw rating1146.8
Projected new Weighed rating1055.1
Projected new Weighted performance229.6
Projected new final Raw rating (if new WP > new Raw)1146.8
Projected new highest rating1146.8
Projected new floor646.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.8
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 rating1139.3
Current Weighted rating1133.2
Current Weighted performance953.0
Current official/published rating (highest between Raw, WR and WP)1139.3
Current highest rating achieved1216.4
Current floor (min rating allowed)716.4
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)±180.8
Current Raw change used (final)0.0
Projected new Raw rating1139.3
Projected new Weighed rating1042.0
Projected new Weighted performance953.0
Projected new final Raw rating (if new WP > new Raw)1139.3
Projected new highest rating1216.4
Projected new floor716.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.3
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
2 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1141.9 1164.9 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U13 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1117.7 1121.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1141.9 1164.9 Analysis
6 Lower West Coast Schools Chess Prestige 2024 (U13 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1117.7 1121.0 Analysis
5 Genesis Chess Club Open 2023 (C) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 30 0.60 5 3 0.0 1147.1 1173.6 Analysis
4 Western Cape Schools 2022 (U11 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 4 0.5 1184.7 1200.0 Analysis
3 West Coast Schools Chess Prestige Leg 2 2022 (U11 Girls) 2022/04/23 2022/04/23 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1210.6 1216.4 Analysis
2 West Coast Schools Chess Prestige Leg 1 2022 (U11 Girls) 2022/04/09 2022/04/09 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1210.6 1216.4 Analysis
1 Lower West Coast Schools Prestige 2022 (U11 Girls) 2022/03/19 2022/03/19 West Coast (WCU) 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 9 4 0 5 4.0 44.4 -47.2 1225.3 1178.1
White 5 2 0 3 2.0 40.0 -85.0 1220.1 1135.1
Black 4 2 0 2 2.0 50.0 0.0 1231.8 1231.8
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 9 4 0 5 4.0 44.4 -47.2 1225.3 1178.1
White 5 2 0 3 2.0 40.0 -85.0 1220.1 1135.1
Black 4 2 0 2 2.0 50.0 0.0 1231.8 1231.8
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 29 10 1 18 10.5 36.2 -117.2 1207.5 1090.3
White 15 5 0 10 5.0 33.3 -141.7 1217.2 1075.6
Black 14 5 1 8 5.5 39.3 -91.1 1197.2 1106.1
Standard All 4 0 1 3 0.5 12.5 -318.8 1244.0 925.2
White 2 0 0 2 0.0 0.0 -425.0 1273.5 848.5
Black 2 0 1 1 0.5 25.0 -212.5 1214.5 1002.0
Rapid All 25 10 0 15 10.0 40.0 -85.0 1201.7 1116.7
White 13 5 0 8 5.0 38.5 -98.1 1208.6 1110.5
Black 12 5 0 7 5.0 41.7 -70.8 1194.3 1123.4
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 2120134347 Esau, C (Chante) 2 0.0 0 0 2 0.0 1210.6 -425.0 785.6 View list
2 2090131942 Sacco, M (Muriel) 2 0.0 0 0 2 0.0 1210.6 -425.0 785.6 View list
3 2120139091 Fortuin, T (Tashnic) 1 1.0 1 0 0 100.0 1210.6 425.0 1635.6 View list
4 2110192674 Fortuin, C (Chante) 1 1.0 1 0 0 100.0 1117.7 425.0 1542.7 View list
5 2120110479 Joseph, N (Nashadine) 1 1.0 1 0 0 100.0 1210.6 425.0 1635.6 View list
6 2120139057 Noordeman, N (Nadine) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2120192677 Nkumeni, M (Minentle) 1 1.0 1 0 0 100.0 1117.7 425.0 1542.7 View list
8 2110139055 Mandabva, K (Keen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2110139054 Laubser, G (Grace) 1 1.0 1 0 0 100.0 1210.6 425.0 1635.6 View list
10 2120139053 Kruger, J (Jamie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2110153192 Van Wyk, S (Sasha-Lee) 1 1.0 1 0 0 100.0 1141.9 425.0 1566.9 View list
12 2110192681 Wentzel, S (Scarlett) 1 1.0 1 0 0 100.0 1117.7 425.0 1542.7 View list
13 2120138442 Kotze, N (Ninke) 1 0.5 0 1 0 50.0 1184.7 0.0 1184.7 View list
14 2110103511 Philander, M (Megan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2120119685 Petersen, B (Brionay) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
16 2110099720 Peters, C (Chantel) 1 0.0 0 0 1 0.0 1210.6 -425.0 785.6 View list
17 1100153279 Makubane, A (Akua) 1 0.0 0 0 1 0.0 1147.1 -425.0 722.1 View list
18 2110139906 Kaplank, K (Kiara) 1 0.0 0 0 1 0.0 1141.9 -425.0 716.9 View list
19 2110138043 Henry, M (Molly) 1 0.0 0 0 1 0.0 1184.7 -425.0 759.7 View list
20 1100148011 Hengson, P (Peter John) 1 0.0 0 0 1 0.0 1147.1 -425.0 722.1 View list