Player Page

Barkhuysen, A (Ankia)
Dob: 2013/09/05 (U12)
Gender: Female
Chess SA id: 2130136579
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (33 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 rating1326.7
Current Weighted rating1296.8
Current Weighted performance1290.7
Current official/published rating (highest between Raw, WR and WP)1326.7
Current highest rating achieved1370.0
Current floor (min rating allowed)870.0
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)±138.4
Current Raw change used (final)0.0
Projected new Raw rating1326.7
Projected new Weighed rating1194.2
Projected new Weighted performance1290.7
Projected new final Raw rating (if new WP > new Raw)1326.7
Projected new highest rating1370.0
Projected new floor870.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1326.7
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 rating1318.2
Current Weighted rating1288.4
Current Weighted performance1290.7
Current official/published rating (highest between Raw, WR and WP)1318.2
Current highest rating achieved1369.3
Current floor (min rating allowed)869.3
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)±140.1
Current Raw change used (final)0.0
Projected new Raw rating1318.2
Projected new Weighed rating1186.4
Projected new Weighted performance1290.7
Projected new final Raw rating (if new WP > new Raw)1318.2
Projected new highest rating1369.3
Projected new floor869.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1318.2
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 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
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
7 Western Cape Top Schools Championship 2024 (U11 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 1.0 1370.0 1369.3 Analysis
6 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 3.0 1346.6 1341.2 Analysis
5 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1364.5 1363.2 Analysis
4 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1230.5 1220.2 Analysis
3 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1230.5 1220.2 Analysis
2 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1210.2 1189.2 Analysis
1 George Schools Trials 1 2024 (U11 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1210.2 1189.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 Western Cape Top Schools Championship 2024 (U11 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 1.0 1370.0 1369.3 Analysis
22 Eden Top Schools 2024 (U11 Girls) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 3.0 1346.6 1341.2 Analysis
21 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1364.5 1363.2 Analysis
20 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1230.5 1220.2 Analysis
19 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1230.5 1220.2 Analysis
18 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1210.2 1189.2 Analysis
17 George Schools Trials 1 2024 (U11 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1210.2 1189.2 Analysis
16 Western Cape Top Schools 2023 (U11 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 1.0 1261.3 1251.1 Analysis
15 Eden Top Schools 2023 (U11 Girls) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 6 4 0.0 1306.4 1304.7 Analysis
14 Top Schools 2023 (U13) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 2.0 1308.2 1305.4 Analysis
13 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 4.0 1356.3 1362.0 Analysis
12 Eden Trails 1 2023 (U11 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1328.7 1335.5 Analysis
11 George Chess Trials 3 2023 (U11 Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 3.5 1214.4 1224.8 Analysis
10 George Chess Trials 2 2023 (U11 Girls) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1214.4 1224.8 Analysis
9 George Chess Trials 1 2023 (U11 Girls) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1180.5 1184.4 Analysis
8 Western Cape Top Schools 2022 (U9 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 3 1.0 1183.5 1188.0 Analysis
7 Eden Topskole 2022 (O9 Dogters) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 6 4 1.5 1183.5 1188.4 Analysis
6 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1173.3 1176.8 Analysis
5 Eden Proewe 2 2022 (O9 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 3.0 1134.2 1127.6 Analysis
4 Eden Proewe 1 2022 (O9 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 2.5 1122.0 1107.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 35 19 0 16 19.0 54.3 36.4 1302.7 1339.1
White 19 11 0 8 11.0 57.9 67.1 1311.5 1378.6
Black 16 8 0 8 8.0 50.0 0.0 1292.2 1292.2
Standard All 35 19 0 16 19.0 54.3 36.4 1302.7 1339.1
White 19 11 0 8 11.0 57.9 67.1 1311.5 1378.6
Black 16 8 0 8 8.0 50.0 0.0 1292.2 1292.2
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 115 51 4 60 53.0 46.1 -33.3 1280.2 1246.9
White 60 28 2 30 29.0 48.3 -14.2 1278.8 1264.6
Black 55 23 2 30 24.0 43.6 -54.1 1281.7 1227.6
Standard All 115 51 4 60 53.0 46.1 -33.3 1280.2 1246.9
White 60 28 2 30 29.0 48.3 -14.2 1278.8 1264.6
Black 55 23 2 30 24.0 43.6 -54.1 1281.7 1227.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130136603 Zaaiman, J (Jana) 8 1.0 1 0 7 12.5 1209.4 -318.8 890.7 View list
2 2130145239 Taute, W (Willene) 5 2.5 2 1 2 50.0 1265.3 0.0 1265.3 View list
3 2130136965 Pringle, K (Kirsten) 4 2.0 2 0 2 50.0 1227.0 0.0 1227.0 View list
4 2140135424 Riddles, C (Ciara) 3 1.0 1 0 2 33.3 1183.5 -141.7 1041.8 View list
5 2130136581 Brewis, S (Sienna) 3 0.0 0 0 3 0.0 1191.6 -425.0 766.6 View list
6 2120108533 Johnson, A (Amy) 3 0.0 0 0 3 0.0 1291.4 -425.0 866.4 View list
7 2130192889 Beukes, L (Lea) 2 2.0 2 0 0 100.0 1220.3 425.0 1645.3 View list
8 2130148771 Engelbrecht, C (Caitlin) 2 2.0 2 0 0 100.0 1214.4 425.0 1639.4 View list
9 2130139491 Smith, N (Nehe-Mia) 2 2.0 2 0 0 100.0 1312.9 425.0 1737.9 View list
10 1140136599 Stander, P (Paul) 2 2.0 2 0 0 100.0 1192.3 425.0 1617.3 View list
11 2140161830 James, S (Sarah-Jane) 2 1.0 1 0 1 50.0 1220.3 0.0 1220.3 View list
12 2140132052 Jansen, E (Elgezay) 2 1.0 1 0 1 50.0 1201.9 0.0 1201.9 View list
13 2130130133 Le Roux, M (Melandi) 2 1.0 1 0 1 50.0 1128.1 0.0 1128.1 View list
14 2130145240 Van Der Merwe, L (Lienke) 2 1.0 1 0 1 50.0 1197.5 0.0 1197.5 View list
15 1130136594 Pentz, J (Jason) 2 0.5 0 1 1 25.0 1270.5 -212.5 1058.0 View list
16 2130134504 Blignaut, DC (Dane Chelsea) 2 0.0 0 0 3 0.0 1191.8 -425.0 766.8 View list
17 2120116532 Cornforth, K (Kayleigh) 2 0.0 0 0 2 0.0 1214.4 -425.0 789.4 View list
18 2140148829 Greeff, M (Mari) 2 0.0 0 0 2 0.0 1358.3 -425.0 933.3 View list
19 2140132050 Botha, G (Galeren) 1 1.0 1 0 0 100.0 1356.3 425.0 1781.3 View list
20 2130139487 Cilliers, D (Dene) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list