Player Page

Van Zyl, L (Lisa)
Dob: 2013/07/30 (U12)
Gender: Female
Chess SA id: 2130108536
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (267 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 rating1385.8
Current Weighted rating1390.0
Current Weighted performance1209.5
Current official/published rating (highest between Raw, WR and WP)1390.0
Current highest rating achieved1430.9
Current floor (min rating allowed)930.9
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)±127.3
Current Raw change used (final)0.0
Projected new Raw rating1385.8
Projected new Weighed rating1278.3
Projected new Weighted performance1209.5
Projected new final Raw rating (if new WP > new Raw)1385.8
Projected new highest rating1430.9
Projected new floor930.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1385.8
Projected effective change (new Official - current Official)-4.2
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 rating1384.4
Current Weighted rating1389.7
Current Weighted performance1209.5
Current official/published rating (highest between Raw, WR and WP)1389.7
Current highest rating achieved1443.9
Current floor (min rating allowed)943.9
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)±127.5
Current Raw change used (final)0.0
Projected new Raw rating1384.4
Projected new Weighed rating1277.9
Projected new Weighted performance1209.5
Projected new final Raw rating (if new WP > new Raw)1384.4
Projected new highest rating1443.9
Projected new floor943.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1384.4
Projected effective change (new Official - current Official)-5.3
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 rating1215.2
Current Weighted rating1215.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1215.2
Current highest rating achieved1215.2
Current floor (min rating allowed)715.2
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)±162.3
Current Raw change used (final)0.0
Projected new Raw rating1215.2
Projected new Weighed rating1118.0
Projected new Weighted performance333.6
Projected new final Raw rating (if new WP > new Raw)1215.2
Projected new highest rating1215.2
Projected new floor715.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.2
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1400.4 1402.0 Analysis
2 Hessequa Skole Proewe 2 2024 (U11 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1380.7 1379.0 Analysis
1 Hessequa Proewe 1 2024 (U11 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 3.0 1390.0 1389.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1400.4 1402.0 Analysis
19 Hessequa Skole Proewe 2 2024 (U11 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1380.7 1379.0 Analysis
18 Hessequa Proewe 1 2024 (U11 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 3.0 1390.0 1389.2 Analysis
17 Eden Top Schools 2023 (U11 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 2.0 1409.9 1415.4 Analysis
16 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1430.9 1443.9 Analysis
15 Eden Trails 1 2023 (U11 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1424.3 1436.9 Analysis
14 Hessequa Proewe 2 2023 (O11 Dogters) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1404.9 1409.7 Analysis
13 Hessequa Proewe 1 2023 (O11 Dogters) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 4.0 1379.4 1371.2 Analysis
12 Hessequa Ontwikkeling 2022 (Laerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1382.5 1200.0 Analysis
11 Western Cape Top Schools 2022 (U9 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 2.0 1400.6 1396.8 Analysis
10 Eden Topskole 2022 (O9 Dogters) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 6 4 3.0 1364.3 1358.2 Analysis
9 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1307.2 1307.3 Analysis
8 Eden Proewe 2 2022 (O9 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 5.0 1195.0 1198.4 Analysis
7 Eden Proewe 1 2022 (O9 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1169.8 1165.2 Analysis
6 Hessequa Proewe 1 2022 (O9 Dogters) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 3.0 1137.8 1126.4 Analysis
5 Eden Schools Closed Trials 1 2020 (U7 Boys+Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 3.0 1117.7 1101.2 Analysis
4 Hessequa Skaak Proewe 2 2020 (O7 Seuns+Dogters) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 6 4 1.5 1116.3 1100.0 Analysis
3 Hessequa Skaak Proewe 1 2020 (O7 Seuns+Dogters) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 3 3 2.0 1116.3 1100.0 Analysis
2 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 2.0 1148.2 1136.8 Analysis
1 Hessequa Proewe 1 2019 (O10) 2019/01/26 2019/01/26 Eden District (WEG) Standard 60 0.83 5 4 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 10 0 5 10.0 66.7 141.7 1241.1 1382.8
White 8 6 0 2 6.0 75.0 212.5 1217.6 1430.1
Black 7 4 0 3 4.0 57.1 60.7 1268.0 1328.7
Standard All 15 10 0 5 10.0 66.7 141.7 1241.1 1382.8
White 8 6 0 2 6.0 75.0 212.5 1217.6 1430.1
Black 7 4 0 3 4.0 57.1 60.7 1268.0 1328.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 97 58 2 37 59.0 60.8 92.0 1232.2 1324.2
White 51 33 1 17 33.5 65.7 133.3 1227.5 1360.8
Black 46 25 1 20 25.5 55.4 46.2 1237.4 1283.6
Standard All 92 55 2 35 56.0 60.9 92.4 1229.9 1322.3
White 48 31 1 16 31.5 65.6 132.8 1226.0 1358.8
Black 44 24 1 19 24.5 55.7 48.3 1234.0 1282.3
Rapid All 5 3 0 2 3.0 60.0 85.0 1275.0 1360.0
White 3 2 0 1 2.0 66.7 141.7 1251.0 1392.6
Black 2 1 0 1 1.0 50.0 0.0 1311.0 1311.0
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 1130119671 Drude, E (Eyshaan) 6 1.0 1 0 5 16.7 1170.8 -283.3 887.5 View list
2 2130136784 Meyer, X (Xaydia) 4 4.0 4 0 0 100.0 1220.8 425.0 1645.8 View list
3 2130130133 Le Roux, M (Melandi) 4 3.0 3 0 1 75.0 1311.7 212.5 1524.2 View list
4 1130130747 Moses, D (Domonique) 4 2.5 2 1 1 62.5 1116.7 106.3 1222.9 View list
5 2130136786 Rall, N (Nora) 3 3.0 3 0 0 100.0 1229.4 425.0 1654.4 View list
6 2130143231 Saayman, V (Veronique) 3 3.0 3 0 0 100.0 1388.3 425.0 1813.3 View list
7 2120119684 Moses, J (Jay-Leigh) 3 2.0 2 0 1 66.7 1388.9 141.7 1530.6 View list
8 2120119685 Petersen, B (Brionay) 3 2.0 2 0 1 66.7 1388.9 141.7 1530.6 View list
9 2130136783 Lamprecht, I (Isabella) 3 1.0 1 0 2 33.3 1237.4 -141.7 1095.7 View list
10 2140132052 Jansen, E (Elgezay) 2 2.0 2 0 0 100.0 1238.5 425.0 1663.5 View list
11 2120145214 Mzayifani, K (Khanyo) 2 2.0 2 0 0 100.0 1393.7 425.0 1818.7 View list
12 2130145235 Pokpas, A (Akeelah-Leigh) 2 2.0 2 0 0 100.0 1364.3 425.0 1789.3 View list
13 2130139492 Van Der Westhuizen, L (Linli) 2 2.0 2 0 0 100.0 1369.1 425.0 1794.1 View list
14 2130148838 Cullum, A (Abrahmia) 2 1.0 1 0 1 50.0 1385.3 0.0 1385.3 View list
15 2130149962 Albertyn, A (Aliyah) 2 1.0 1 0 1 50.0 1385.3 0.0 1385.3 View list
16 2130134504 Blignaut, DC (Dane Chelsea) 2 1.0 1 0 1 50.0 1182.4 0.0 1182.4 View list
17 1100108541 Jacobs, K (Keanu) 2 0.0 0 0 2 0.0 1174.1 -425.0 749.1 View list
18 2140135424 Riddles, C (Ciara) 2 0.0 0 0 2 0.0 1263.9 -425.0 838.9 View list
19 1140161642 Abrahams, M (Matthew) 1 1.0 1 0 0 100.0 1409.9 425.0 1834.9 View list
20 2130138496 Beyers, S (Skylar) 1 1.0 1 0 0 100.0 1307.2 425.0 1732.2 View list