Player Page

Ncokotwane, Z (Zandi)
Dob: 2001/08/19 (Adult)
Gender: Female
Chess SA id: 2010134259
FIDE id:
Region: Amathole (EAL)
Citizen: RSA
Title(s):
Last active: 2024/12/03 (8 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 rating1272.6
Current Weighted rating1284.8
Current Weighted performance1236.7
Current official/published rating (highest between Raw, WR and WP)1284.8
Current highest rating achieved1443.0
Current floor (min rating allowed)943.0
Current K-factor32
Games played this month9
Score (S)5.0
Expected score (We)4.85
Difference (S-We)0.15
Current Raw change (no limits, including tournament time weight)4.8
Current min/max change allowed (with limits)±149.5
Current Raw change used (final)4.8
Projected new Raw rating1277.4
Projected new Weighed rating1181.3
Projected new Weighted performance1258.0
Projected new final Raw rating (if new WP > new Raw)1277.4
Projected new highest rating1443.0
Projected new floor943.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1277.4
Projected effective change (new Official - current Official)-7.4
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 rating1285.4
Current Weighted rating1289.2
Current Weighted performance1236.7
Current official/published rating (highest between Raw, WR and WP)1289.2
Current highest rating achieved1450.2
Current floor (min rating allowed)950.2
Current K-factor32
Games played this month9
Score (S)5.0
Expected score (We)5.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±146.8
Current Raw change used (final)0.0
Projected new Raw rating1285.4
Projected new Weighed rating1185.1
Projected new Weighted performance1258.0
Projected new final Raw rating (if new WP > new Raw)1285.4
Projected new highest rating1450.2
Projected new floor950.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1285.4
Projected effective change (new Official - current Official)-3.8
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 rating1229.6
Current Weighted rating1229.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1229.6
Current highest rating achieved1270.3
Current floor (min rating allowed)770.3
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)±159.0
Current Raw change used (final)0.0
Projected new Raw rating1229.6
Projected new Weighed rating1131.2
Projected new Weighted performance868.3
Projected new final Raw rating (if new WP > new Raw)1229.6
Projected new highest rating1270.3
Projected new floor770.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.6
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 rating1206.8
Current Weighted rating1206.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1206.8
Current highest rating achieved1206.8
Current floor (min rating allowed)706.8
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)±164.2
Current Raw change used (final)0.0
Projected new Raw rating1206.8
Projected new Weighed rating1110.2
Projected new Weighted performance557.0
Projected new final Raw rating (if new WP > new Raw)1206.8
Projected new highest rating1206.8
Projected new floor706.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: USSA Chess Championships 2024 (Ladies)
Start: 2024/11/29  End: 2024/12/03  Host: GTP  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 5.0
Main rating: 1272.6  Rating gain/loss: 4.8
Type rating: 1285.4  Rating gain/loss: 0.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 USSA Chess Championships 2024 (Ladies) 2024/11/29 2024/12/03 Tshwane (GTP) Standard 120 1.00 9 9 5.0 1272.6 1285.4 Analysis
8 UFH Clash of 2024 (Pawns) 2024/10/12 2024/10/12 Amathole (EAL) Standard 60 0.83 6 6 3.0 1186.4 1180.8 Analysis
7 EC Students Team League 2024 (Ladies) 2024/09/14 2024/10/05 Amathole (EAL) Standard 65 0.85 7 7 6.0 1186.4 1180.8 Analysis
6 South African Open Chess Championship 2024 (B) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 4.0 1269.3 1262.7 Analysis
5 Vikings vs UFH 2024 (Ladies) 2024/06/25 2024/06/25 Buffalo City (EBC) Standard 60 0.83 6 6 0.5 1294.1 1292.8 Analysis
4 Iron Man Cage 2024 2024/06/23 2024/06/24 Amathole (EAL) Standard 62 0.84 5 4 2.0 1294.1 1292.8 Analysis
3 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 5 2.0 1288.7 1285.4 Analysis
2 UFH Heritage Open 2024 (A) 2024/03/30 2024/03/31 Amathole (EAL) Standard 90 0.94 6 5 1.5 1332.6 1339.2 Analysis
1 UFH Intercampus Games 2024 (A) 2024/03/23 2024/03/24 Amathole (EAL) Standard 62 0.84 7 4 1.0 1332.6 1339.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
43 USSA Chess Championships 2024 (Ladies) 2024/11/29 2024/12/03 Tshwane (GTP) Standard 120 1.00 9 9 5.0 1272.6 1285.4 Analysis
42 UFH Clash of 2024 (Pawns) 2024/10/12 2024/10/12 Amathole (EAL) Standard 60 0.83 6 6 3.0 1186.4 1180.8 Analysis
41 EC Students Team League 2024 (Ladies) 2024/09/14 2024/10/05 Amathole (EAL) Standard 65 0.85 7 7 6.0 1186.4 1180.8 Analysis
40 South African Open Chess Championship 2024 (B) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 4.0 1269.3 1262.7 Analysis
39 Vikings vs UFH 2024 (Ladies) 2024/06/25 2024/06/25 Buffalo City (EBC) Standard 60 0.83 6 6 0.5 1294.1 1292.8 Analysis
38 Iron Man Cage 2024 2024/06/23 2024/06/24 Amathole (EAL) Standard 62 0.84 5 4 2.0 1294.1 1292.8 Analysis
37 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 5 2.0 1288.7 1285.4 Analysis
36 UFH Heritage Open 2024 (A) 2024/03/30 2024/03/31 Amathole (EAL) Standard 90 0.94 6 5 1.5 1332.6 1339.2 Analysis
35 UFH Intercampus Games 2024 (A) 2024/03/23 2024/03/24 Amathole (EAL) Standard 62 0.84 7 4 1.0 1332.6 1339.2 Analysis
34 2023 USSA Championships (Ladies) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 5.5 1341.9 1350.1 Analysis
33 UFH Closed 2023 2023/11/28 2023/11/30 Amathole (EAL) Standard 60 0.83 6 5 2.0 1360.2 1377.0 Analysis
32 Eastern Cape Chess Team Championship 2023 (Open) 2023/10/07 2023/10/08 Sarah Baartman (ESB) Standard 65 0.85 5 3 3.0 1383.6 1414.4 Analysis
31 Eastern Cape Provincial Individual Championship 2023 (Open) 2023/10/05 2023/10/06 Nelson Mandela Bay (ENM) Standard 65 0.85 7 5 1.5 1383.6 1414.4 Analysis
30 UFH Spring Break 2023 2023/09/30 2023/09/30 Amathole (EAL) Rapid 32 0.63 5 4 1.0 1443.0 1270.3 Analysis
29 UFH Heritage Open 2023 (A) 2023/09/23 2023/09/24 Amathole (EAL) Standard 90 0.94 6 5 1.5 1443.0 1450.2 Analysis
28 EC InterVarsity Chess Championship 2023 (Ladies) 2023/08/11 2023/08/11 Sarah Baartman (ESB) Rapid 20 0.47 6 6 4.0 1349.4 1254.8 Analysis
27 UFH Spartan Clash Closed 2023 (Teams) 2023/07/14 2023/07/14 Amathole (EAL) Rapid 15 0.39 6 6 4.0 1331.0 1200.0 Analysis
26 UFH Spartan Clash Closed 2023 (A) 2023/07/11 2023/07/16 Amathole (EAL) Standard 62 0.84 7 7 4.0 1331.0 1349.8 Analysis
25 9th Piet van Zyl Chess Festival 2023 (B) 2023/05/26 2023/05/27 Mangaung (FMB) Standard 90 0.94 5 5 2.0 1268.7 1282.1 Analysis
24 UFH Springbok Cup 2023 (Ladies) 2023/05/18 2023/05/21 Amathole (EAL) Standard 65 0.85 9 9 8.0 1268.7 1282.1 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 57 20 10 27 25.0 43.9 -52.2 1294.6 1242.4
White 28 10 3 15 11.5 41.1 -75.9 1335.2 1259.3
Black 29 10 7 12 13.5 46.6 -29.3 1255.3 1226.0
Standard All 57 20 10 27 25.0 43.9 -52.2 1294.6 1242.4
White 28 10 3 15 11.5 41.1 -75.9 1335.2 1259.3
Black 29 10 7 12 13.5 46.6 -29.3 1255.3 1226.0
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 257 120 21 116 130.5 50.8 6.6 1241.7 1248.3
White 130 67 10 53 72.0 55.4 45.8 1248.3 1294.0
Black 127 53 11 63 58.5 46.1 -33.5 1234.9 1201.5
Standard All 229 106 19 104 115.5 50.4 3.7 1237.9 1241.6
White 114 58 8 48 62.0 54.4 37.3 1247.8 1285.0
Black 115 48 11 56 53.5 46.5 -29.6 1228.2 1198.6
Rapid All 16 8 2 6 9.0 56.3 53.1 1287.7 1340.8
White 9 5 2 2 6.0 66.7 141.7 1246.9 1388.5
Black 7 3 0 4 3.0 42.9 -60.7 1340.2 1279.5
Blitz All 12 6 0 6 6.0 50.0 0.0 1252.2 1252.2
White 7 4 0 3 4.0 57.1 60.7 1258.6 1319.4
Black 5 2 0 3 2.0 40.0 -85.0 1243.1 1158.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2020134258 Mbaba, Z (Zinathi) 9 7.5 7 1 1 83.3 1174.1 283.3 1457.4 View list
2 2020134248 Diko, M (Melinda) 8 7.0 6 2 0 87.5 1285.5 318.8 1604.2 View list
3 1000133508 Mxenge, A (Afika) 8 0.0 0 0 8 0.0 1229.9 -425.0 804.9 View list
4 1030134256 Geja, O (Onamandla) 7 3.5 3 1 3 50.0 1150.9 0.0 1150.9 View list
5 2010133510 Siza, A (Abenta) 6 5.5 5 1 0 91.7 1200.6 354.2 1554.8 View list
6 1020119577 Magxala, T (Talent) 6 1.0 1 0 5 16.7 1278.1 -283.3 994.7 View list
7 1070134405 Mokitimi, T (Thato) 5 3.0 3 0 2 60.0 1184.7 85.0 1269.7 View list
8 1980102809 Zenani, S (Sibabalwe) 5 0.0 0 0 5 0.0 1281.2 -425.0 856.2 View list
9 2030103061 Mabale, S (Simphiwe) 4 4.0 4 0 0 100.0 1349.4 425.0 1774.4 View list
10 2030151598 Madlala, N (Nonhle) 4 4.0 4 0 0 100.0 1299.7 425.0 1724.7 View list
11 1030139357 Bonani, L (Likhona) 4 2.0 2 0 2 50.0 1276.1 0.0 1276.1 View list
12 1980134467 Maguta, E (Effort) 4 2.0 2 0 2 50.0 1113.3 0.0 1113.3 View list
13 200058887 Mtumtum, T (Thobile) 4 1.5 1 1 2 37.5 1232.8 -106.3 1126.5 View list
14 1040150731 Solomon, S (Simamkele) 4 1.0 1 0 3 25.0 1247.1 -212.5 1034.6 View list
15 1030138245 Mzizi, O (Olwethu) 4 1.0 0 2 2 25.0 1228.3 -212.5 1015.8 View list
16 1050118758 Mokitimi, U (Unathi) 4 0.0 0 0 4 0.0 1298.3 -425.0 873.3 View list
17 1020134255 Bahera, M (Matthew) 3 3.0 3 0 0 100.0 1184.7 425.0 1609.7 View list
18 1040151603 Mthwa, R (Romeo) 3 3.0 3 0 0 100.0 1287.1 425.0 1712.1 View list
19 1010138247 Sahluko, E (Emihle) 3 3.0 3 0 0 100.0 1157.1 425.0 1582.1 View list
20 2040300910 Mokhothu, P (Palesa) 3 2.5 2 1 0 83.3 1249.9 283.3 1533.3 View list