Player Page

Appel, LA (Lee Ann)
Dob: 2005/01/31 (U20)
Gender: Female
Chess SA id: 2050133336
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2023/02/24 (486 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 rating1125.2
Current Weighted rating1123.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1125.2
Current highest rating achieved1156.8
Current floor (min rating allowed)656.8
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)±184.5
Current Raw change used (final)0.0
Projected new Raw rating1125.2
Projected new Weighed rating1034.1
Projected new Weighted performance742.3
Projected new final Raw rating (if new WP > new Raw)1125.2
Projected new highest rating1156.8
Projected new floor656.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.2
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 rating1098.4
Current Weighted rating1098.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1098.4
Current highest rating achieved1147.2
Current floor (min rating allowed)647.2
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)±191.6
Current Raw change used (final)0.0
Projected new Raw rating1098.4
Projected new Weighed rating1010.5
Projected new Weighted performance530.7
Projected new final Raw rating (if new WP > new Raw)1098.4
Projected new highest rating1147.2
Projected new floor647.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1098.4
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 rating1220.4
Current Weighted rating1218.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.4
Current highest rating achieved1220.4
Current floor (min rating allowed)720.4
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)±161.1
Current Raw change used (final)0.0
Projected new Raw rating1220.4
Projected new Weighed rating1121.3
Projected new Weighted performance355.9
Projected new final Raw rating (if new WP > new Raw)1220.4
Projected new highest rating1220.4
Projected new floor720.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.4
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 Overberg High Schools Trails 2023 (U19) 2023/02/24 2023/02/24 Overberg (WOS) Rapid 15 0.39 5 5 3.0 1110.2 1200.0 Analysis
3 Western Cape Schools Chess 2022 (U18 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 3.0 1113.6 1096.4 Analysis
2 Overberg 2022 (U18 Girls) 2022/03/05 2022/03/05 Overberg (WOS) Standard 65 0.85 5 5 2.5 1156.8 1147.2 Analysis
1 Overberg Closed 2020 (U15 Girls) 2020/03/15 2020/03/15 Overberg (WOS) Standard 60 0.83 5 5 2.0 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 10 1 10 10.5 50.0 0.0 1061.5 1061.5
White 12 7 0 5 7.0 58.3 70.8 1124.8 1195.6
Black 9 3 1 5 3.5 38.9 -94.4 977.0 882.6
Standard All 16 7 1 8 7.5 46.9 -26.6 1019.4 992.8
White 9 5 0 4 5.0 55.6 47.2 1099.9 1147.2
Black 7 2 1 4 2.5 35.7 -121.4 915.8 794.4
Rapid All 5 3 0 2 3.0 60.0 85.0 1196.0 1281.0
White 3 2 0 1 2.0 66.7 141.7 1199.3 1341.0
Black 2 1 0 1 1.0 50.0 0.0 1191.2 1191.2
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 2060133338 Hartnick, J (Jastine) 2 2.0 2 0 0 100.0 1156.8 425.0 1581.8 View list
2 205080777 Haarhoff, T (Tsoanello) 2 1.0 1 0 1 50.0 1135.2 0.0 1135.2 View list
3 2040099890 September, L (Lorraine) 1 1.0 1 0 0 100.0 1156.8 425.0 1581.8 View list
4 205088960 Hopp, C (Chelnecea) 1 1.0 1 0 0 100.0 1113.6 425.0 1538.6 View list
5 105091647 Hlangu, C (Colin) 1 1.0 1 0 0 100.0 1110.2 425.0 1535.2 View list
6 2050133339 Herselman, M (Mikayla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1060150694 Witbooi, H (Haydan) 1 1.0 1 0 0 100.0 1110.2 425.0 1535.2 View list
8 1060152237 Meiring, J (James) 1 1.0 1 0 0 100.0 1110.2 425.0 1535.2 View list
9 2050138417 Marias, N (Neesha) 1 1.0 1 0 0 100.0 1156.8 425.0 1581.8 View list
10 206088944 Cupido, S (Shade) 1 0.5 0 1 0 50.0 1156.8 0.0 1156.8 View list
11 2060133340 Spanellis, S (Stephanie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 205088959 Pekeur, A (Amy) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 204079691 Paff, A (Anastacia) 1 0.0 0 0 1 0.0 1113.6 -425.0 688.6 View list
14 205088953 Ndavala, J (Jeffline) 1 0.0 0 0 1 0.0 1110.2 -425.0 685.2 View list
15 205085325 Louw, E (Elze) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 105088998 Jansen, AI (Alfonso) 1 0.0 0 0 1 0.0 1110.2 -425.0 685.2 View list
17 206088943 Fradie, F (Faith) 1 0.0 0 0 1 0.0 1113.6 -425.0 688.6 View list
18 206091564 Bester, E (Emma) 1 0.0 0 0 1 0.0 1156.8 -425.0 731.8 View list
19 206085434 Archbold, N (Neave) 1 0.0 0 0 1 0.0 1113.6 -425.0 688.6 View list