Player Page

Chiduku, A (Abigail)
Dob: 2010/01/19 (U16)
Gender: Female
Chess SA id: 2100157893
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/16 (284 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 rating1136.1
Current Weighted rating1151.7
Current Weighted performance974.3
Current official/published rating (highest between Raw, WR and WP)1151.7
Current highest rating achieved1210.7
Current floor (min rating allowed)710.7
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)±181.6
Current Raw change used (final)0.0
Projected new Raw rating1136.1
Projected new Weighed rating1058.3
Projected new Weighted performance974.3
Projected new final Raw rating (if new WP > new Raw)1136.1
Projected new highest rating1210.7
Projected new floor710.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.1
Projected effective change (new Official - current Official)-15.6
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 rating1104.2
Current Weighted rating1129.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1129.1
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)±190.1
Current Raw change used (final)0.0
Projected new Raw rating1104.2
Projected new Weighed rating1036.9
Projected new Weighted performance243.2
Projected new final Raw rating (if new WP > new Raw)1104.2
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)1104.2
Projected effective change (new Official - current Official)-24.9
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 rating1218.4
Current Weighted rating1213.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1218.4
Current highest rating achieved1220.2
Current floor (min rating allowed)720.2
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1116.8
Projected new Weighted performance1019.6
Projected new final Raw rating (if new WP > new Raw)1218.4
Projected new highest rating1220.2
Projected new floor720.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
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
5 Cape Town Junior Chess League Finals 2023 (U16B) 2023/09/16 2023/09/16 Cape Town (WCT) Rapid 25 0.54 7 6 3.5 1120.0 1208.7 Analysis
4 Cape Town Junior Chess League - Round 1 2023 (U16B) 2023/07/22 2023/07/22 Cape Town (WCT) Rapid 25 0.54 7 6 3.0 1210.7 1220.2 Analysis
3 2023 SA Schools Winter Games (U15 Girls) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 6 0.0 1210.7 1200.0 Analysis
2 Cape Town Junior League 2nd Qualifier 2023 (U16) 2023/06/03 2023/06/03 Cape Town (WCT) Rapid 25 0.54 6 3 1.0 1200.0 1200.0 Analysis
1 Cape Town Junior League 2nd Qualifier 2023 (U12) 2023/06/03 2023/06/03 Cape Town (WCT) Rapid 25 0.54 6 3 2.5 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 24 9 2 13 10.0 41.7 -70.8 1192.6 1121.7
White 11 3 1 7 3.5 31.8 -154.5 1193.4 1038.8
Black 13 6 1 6 6.5 50.0 0.0 1191.8 1191.8
Standard All 6 0 0 6 0.0 0.0 -425.0 1256.0 831.0
White 3 0 0 3 0.0 0.0 -425.0 1258.2 833.2
Black 3 0 0 3 0.0 0.0 -425.0 1253.8 828.8
Rapid All 18 9 2 7 10.0 55.6 47.2 1171.4 1218.6
White 8 3 1 4 3.5 43.8 -53.1 1169.1 1116.0
Black 10 6 1 3 6.5 65.0 127.5 1173.2 1300.7
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 1110157910 Tshazi, T (Thulisile) 2 2.0 2 0 0 100.0 1205.3 425.0 1630.3 View list
2 2130147550 Batyi, L (Lelethu) 2 2.0 2 0 0 100.0 1165.3 425.0 1590.3 View list
3 1100150152 Foya, A (Anotidaishe) 2 0.0 0 0 2 0.0 1165.3 -425.0 740.3 View list
4 1100162363 Tshazi, V (Vuyo) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
5 1110157898 Kuwenyi, D (Divine) 1 1.0 1 0 0 100.0 1210.7 425.0 1635.7 View list
6 1130157895 Eek, C (Carlo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2090143653 Mokhele, Z (Zimi) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
8 1090157922 Situma, L (Liyakha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1140135123 Nogaga, A (Asive) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1120143649 Tyhalibhongo, G (Gift) 1 0.5 0 1 0 50.0 1120.0 0.0 1120.0 View list
11 2090158103 Zwane, A (Akhona Yamkelani) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list
12 1100119373 Uys, X (Xander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2090158102 Tlhole, K (Kelebogile) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list
14 2100142359 Reynard, R (Ree-Shaan) 1 0.0 0 0 1 0.0 1120.0 -425.0 695.0 View list
15 1100147151 Musakwa, C (Carlton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2090136400 Mpopoma, A (Angel) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list
17 2090098315 Mphahlele, M (Mankoro) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list
18 1110150167 Mboyisa, A (Ayanda) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list
19 2080135343 Balatseng, L (Leruo) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list
20 2090134090 Dyantyi, E (Enathi) 1 0.0 0 0 1 0.0 1210.7 -425.0 785.7 View list