Player Page

Mkhwanazi, Z (Ziyanda)
Dob: 2010/09/05 (U16)
Gender: Female
Chess SA id: 2100157551
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/10/20 (35 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 rating1151.4
Current Weighted rating1163.2
Current Weighted performance1108.4
Current official/published rating (highest between Raw, WR and WP)1163.2
Current highest rating achieved1210.4
Current floor (min rating allowed)710.4
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)±177.7
Current Raw change used (final)0.0
Projected new Raw rating1151.4
Projected new Weighed rating1069.4
Projected new Weighted performance1108.4
Projected new final Raw rating (if new WP > new Raw)1151.4
Projected new highest rating1210.4
Projected new floor710.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1151.4
Projected effective change (new Official - current Official)-11.8
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 rating1094.5
Current Weighted rating1163.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1163.5
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)±192.7
Current Raw change used (final)0.0
Projected new Raw rating1094.5
Projected new Weighed rating1069.2
Projected new Weighted performance945.1
Projected new final Raw rating (if new WP > new Raw)1094.5
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)1094.5
Projected effective change (new Official - current Official)-69.0
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 rating1230.6
Current Weighted rating1169.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1230.6
Current highest rating achieved1230.6
Current floor (min rating allowed)730.6
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)±158.7
Current Raw change used (final)0.0
Projected new Raw rating1230.6
Projected new Weighed rating1075.7
Projected new Weighted performance1101.5
Projected new final Raw rating (if new WP > new Raw)1230.6
Projected new highest rating1230.6
Projected new floor730.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.6
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
6 2024 eThekwini Games Grand Finale Chess Tournament 2024/10/19 2024/10/20 Ethekwini (KED) Standard 60 0.83 5 5 1.0 1174.1 1110.0 Analysis
5 2024 KZN Schools District Selections (U15 Girls) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1164.1 1123.7 Analysis
4 2024 Pinetown District Schools Chess Selection (U15 Girls) 2024/09/08 2024/09/08 Ethekwini (KED) Rapid 30 0.60 5 5 3.5 1164.1 1209.7 Analysis
3 St Henry's Marist College Inuagural Girls Open Chess Tournament 2024 2024/08/17 2024/08/17 Ethekwini (KED) Rapid 25 0.54 6 6 4.0 1126.6 1146.0 Analysis
2 2024 ECA 2nd Youth Trials (U16) 2024/05/18 2024/05/19 Ethekwini (KED) Standard 60 0.83 6 6 1.0 1174.7 1194.6 Analysis
1 2024 ECA 1st Youth Trials (U16) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1170.5 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 2024 eThekwini Games Grand Finale Chess Tournament 2024/10/19 2024/10/20 Ethekwini (KED) Standard 60 0.83 5 5 1.0 1174.1 1110.0 Analysis
7 2024 KZN Schools District Selections (U15 Girls) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1164.1 1123.7 Analysis
6 2024 Pinetown District Schools Chess Selection (U15 Girls) 2024/09/08 2024/09/08 Ethekwini (KED) Rapid 30 0.60 5 5 3.5 1164.1 1209.7 Analysis
5 St Henry's Marist College Inuagural Girls Open Chess Tournament 2024 2024/08/17 2024/08/17 Ethekwini (KED) Rapid 25 0.54 6 6 4.0 1126.6 1146.0 Analysis
4 2024 ECA 2nd Youth Trials (U16) 2024/05/18 2024/05/19 Ethekwini (KED) Standard 60 0.83 6 6 1.0 1174.7 1194.6 Analysis
3 2024 ECA 1st Youth Trials (U16) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 2.0 1170.5 1200.0 Analysis
2 Crawford La lucia Rapid Chess Tournament 2023 (A) 2023/07/22 2023/07/23 Ethekwini (KED) Rapid 25 0.54 6 6 1.0 1210.4 1222.3 Analysis
1 2023 KZN Winter Schools Selections (U15 Girls) 2023/06/24 2023/06/24 Ethekwini (KED) Rapid 30 0.60 7 7 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 13 1 20 13.5 39.7 -87.5 1258.2 1170.7
White 16 8 0 8 8.0 50.0 0.0 1261.0 1261.0
Black 18 5 1 12 5.5 30.6 -165.3 1255.7 1090.4
Standard All 23 6 0 17 6.0 26.1 -203.3 1266.9 1063.6
White 11 4 0 7 4.0 36.4 -115.9 1258.9 1143.0
Black 12 2 0 10 2.0 16.7 -283.3 1274.2 990.8
Rapid All 11 7 1 3 7.5 68.2 154.5 1240.1 1394.6
White 5 4 0 1 4.0 80.0 255.0 1265.7 1520.7
Black 6 3 1 2 3.5 58.3 70.8 1218.8 1289.6
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 47 18 1 28 18.5 39.4 -90.4 1241.3 1150.9
White 22 9 0 13 9.0 40.9 -77.3 1244.6 1167.3
Black 25 9 1 15 9.5 38.0 -102.0 1238.4 1136.4
Standard All 23 6 0 17 6.0 26.1 -203.3 1266.9 1063.6
White 11 4 0 7 4.0 36.4 -115.9 1258.9 1143.0
Black 12 2 0 10 2.0 16.7 -283.3 1274.2 990.8
Rapid All 24 12 1 11 12.5 52.1 17.7 1216.8 1234.5
White 11 5 0 6 5.0 45.5 -38.6 1230.3 1191.6
Black 13 7 1 5 7.5 57.7 65.4 1205.4 1270.8
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 2090111154 Khumalo, T (Thembelihle) 2 2.0 2 0 0 100.0 1169.1 425.0 1594.1 View list
2 2100304969 Ntetha, N (Nosipho) 2 2.0 2 0 0 100.0 1169.4 425.0 1594.4 View list
3 1100162117 Makaza, T (Thabo) 2 0.0 0 0 2 0.0 1172.6 -425.0 747.6 View list
4 2090157554 Naicker, K (Kemera) 2 0.0 0 0 2 0.0 1169.1 -425.0 744.1 View list
5 1120162115 Kuhle, K (Kuhlekwethu) 1 1.0 1 0 0 100.0 1210.4 425.0 1635.4 View list
6 2090157524 Bhengu, Z (Ziyanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2140162162 Bulballo, D (Dena) 1 1.0 1 0 0 100.0 1126.6 425.0 1551.6 View list
8 209082573 Moodley, K (Kayla) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
9 2100311180 Mjwara, A (Asphile) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
10 2150310197 Mustafina, M (Martina) 1 1.0 1 0 0 100.0 1126.6 425.0 1551.6 View list
11 1140156664 Parshotam, K (Kira) 1 1.0 1 0 0 100.0 1126.6 425.0 1551.6 View list
12 2100305584 Pillay, K (Kenisha) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
13 2090310209 Rajbal, S (Shrivali) 1 1.0 1 0 0 100.0 1126.6 425.0 1551.6 View list
14 210082574 Reddy, D (Deeya) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
15 2090301905 Suvarna, R (Ragunanan) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
16 2090157574 Van Der Merwe, M (Mikaela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 2090157575 Xoliswa, L (Linda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 2080154290 Zulu, S (Sinethemba) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2100157550 Mkhwanazi, O (Olwami) 1 0.5 0 1 0 50.0 1164.1 0.0 1164.1 View list
20 1090157995 Mngadi, F (Fredrick) 1 0.0 0 0 1 0.0 1174.7 -425.0 749.7 View list