Player Page

Knapp, A (Anna)
Dob: 2015/04/21 (U10)
Gender: Female
Chess SA id: 2150150065
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (28 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
Curent Raw rating1443.9
Curent Weighted rating1353.3
Curent Weighted performance1452.8
Current official/published rating (highest between Raw, WR and WP)1443.9
Current floor (min rating allowed)943.9
Current highest rating achieved1443.9
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)±117.1
Current Raw change used (final)0.0
Projected new Raw rating1443.9
Projected new Weighed rating1364.2
Projected new Weighted performance1452.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1452.8
Projected effective change (new Official - current Official)+8.9
Projected new highest rating1443.9
Projected new floor943.9
Projected new K-facor32
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
Curent Raw rating1416.7
Curent Weighted rating1336.2
Curent Weighted performance1412.4
Current official/published rating (highest between Raw, WR and WP)1416.7
Current floor (min rating allowed)916.7
Current highest rating achieved1416.7
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)±121.8
Current Raw change used (final)0.0
Projected new Raw rating1416.7
Projected new Weighed rating1346.0
Projected new Weighted performance1412.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1416.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1416.7
Projected new floor916.7
Projected new K-facor32
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
Curent Raw rating1349.8
Curent Weighted rating1281.8
Curent Weighted performance1286.9
Current official/published rating (highest between Raw, WR and WP)1349.8
Current floor (min rating allowed)849.8
Current highest rating achieved1349.8
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)±133.9
Current Raw change used (final)0.0
Projected new Raw rating1349.8
Projected new Weighed rating1289.2
Projected new Weighted performance1286.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1349.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1349.8
Projected new floor849.8
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)849.8
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor849.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 5.0 1420.8 1382.1 Analysis
2 Overberg Schools - PS Closed 2024 (U9 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 4.0 1378.7 1365.5 Analysis
1 Overberg Schools - PS Trials Region 3 2024 (U9 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 5.0 1378.7 1277.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 5.0 1420.8 1382.1 Analysis
9 Overberg Schools - PS Closed 2024 (U9 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 4.0 1378.7 1365.5 Analysis
8 Overberg Schools - PS Trials Region 3 2024 (U9 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 5.0 1378.7 1277.4 Analysis
7 Overberg Top Schools 2023 (U7+U9) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 5 5.0 1317.8 1299.6 Analysis
6 Zwelihle Chess Club Rapid 2023 (C) 2023/06/17 2023/06/17 Overberg (WOS) Rapid 20 0.47 6 5 3.5 1306.3 1238.2 Analysis
5 Western Cape PS Individuals 2023 (U9 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1249.2 1238.0 Analysis
4 Hermanus Rapid 2023 (C) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 3.0 1259.9 1267.4 Analysis
3 Overberg School Chess Closed Tournament 2023 (U9 Girls) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 4 3.0 1204.5 1200.0 Analysis
2 Overberg Primary School Trials (Region 2) 2023 (U9 Girls) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 5.0 1204.5 1204.4 Analysis
1 Overberg Schools Open Tournament 2023 (U8) 2023/02/11 2023/02/11 Overberg (WOS) Rapid 20 0.47 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 14 0 2 14.0 87.5 318.8 1216.3 1535.0
White 8 7 0 1 7.0 87.5 318.8 1214.7 1533.5
Black 8 7 0 1 7.0 87.5 318.8 1217.8 1536.5
Standard All 11 9 0 2 9.0 81.8 270.5 1223.6 1494.1
White 5 4 0 1 4.0 80.0 255.0 1223.5 1478.5
Black 6 5 0 1 5.0 83.3 283.3 1223.7 1507.1
Rapid All 5 5 0 0 5.0 100.0 425.0 1200.0 1625.0
White 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 53 40 2 11 41.0 77.4 232.5 1207.7 1440.3
White 26 19 1 6 19.5 75.0 212.5 1207.5 1420.0
Black 27 21 1 5 21.5 79.6 251.9 1207.9 1459.7
Standard All 26 22 0 4 22.0 84.6 294.2 1213.1 1507.3
White 13 10 0 3 10.0 76.9 228.8 1217.4 1446.3
Black 13 12 0 1 12.0 92.3 359.6 1208.7 1568.3
Rapid All 27 18 2 7 19.0 70.4 173.1 1202.6 1375.7
White 13 9 1 3 9.5 73.1 196.2 1197.7 1393.8
Black 14 9 1 4 9.5 67.9 151.8 1207.1 1358.9
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 2150152363 Mtiki, S (Sesona) 3 3.0 3 0 0 100.0 1242.3 425.0 1667.3 View list
2 2140139710 Du Preez, A (Anneke) 2 2.0 2 0 0 100.0 1204.5 425.0 1629.5 View list
3 2140146616 Kotze, L (Lehandri) 2 2.0 2 0 0 100.0 1226.8 425.0 1651.8 View list
4 2140148940 Scholtz, M (Miche) 2 1.0 1 0 1 50.0 1204.5 0.0 1204.5 View list
5 2150300109 Harikisun, A (Acira) 1 1.0 1 0 0 100.0 1378.7 425.0 1803.7 View list
6 2140193259 Grundlingh, M (Menke Kari) 1 1.0 1 0 0 100.0 1378.7 425.0 1803.7 View list
7 2160300104 Barnard, L (Leanke) 1 1.0 1 0 0 100.0 1378.7 425.0 1803.7 View list
8 1160150060 Badenhorst, R (Rouxan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2160153134 Avontuur, E (Ezrah) 1 1.0 1 0 0 100.0 1420.8 425.0 1845.8 View list
10 2150162879 Africa, F (Faithlynn) 1 1.0 1 0 0 100.0 1420.8 425.0 1845.8 View list
11 2150300107 Daniels, S (Skye) 1 1.0 1 0 0 100.0 1378.7 425.0 1803.7 View list
12 1140152346 Coetzer, H (Hanro) 1 1.0 1 0 0 100.0 1317.8 425.0 1742.8 View list
13 1150150061 Buhr, W (Wilhelm) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2140138498 Foye, R (Rhossanah) 1 1.0 1 0 0 100.0 1204.5 425.0 1629.5 View list
15 1160152344 Faasen, C (Charles) 1 1.0 1 0 0 100.0 1317.8 425.0 1742.8 View list
16 1160150368 Esterhuizen, C (Christiaan) 1 1.0 1 0 0 100.0 1259.9 425.0 1684.9 View list
17 2160300108 Du Toit, L (Leah) 1 1.0 1 0 0 100.0 1378.7 425.0 1803.7 View list
18 1100148937 Greeff, R (Ruben) 1 1.0 1 0 0 100.0 1306.3 425.0 1731.3 View list
19 2140152361 Du Plessis, V (Vera) 1 1.0 1 0 0 100.0 1204.5 425.0 1629.5 View list
20 1140159274 Johnston, A (Alex) 1 1.0 1 0 0 100.0 1317.8 425.0 1742.8 View list