Player Page

Zingoni, N (Ngaakudzwe)
Dob: 2007/04/23 (U18)
Gender: Male
Chess SA id: 107088004
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (19 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 rating1592.0
Curent Weighted rating1530.3
Curent Weighted performance1580.3
Current official/published rating (highest between Raw, WR and WP)1592.0
Current floor (min rating allowed)1092.0
Current highest rating achieved1592.0
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)±94.9
Current Raw change used (final)0.0
Projected new Raw rating1592.0
Projected new Weighed rating1536.4
Projected new Weighted performance1580.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1592.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1592.0
Projected new floor1092.0
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 rating1632.0
Curent Weighted rating1547.9
Curent Weighted performance1622.7
Current official/published rating (highest between Raw, WR and WP)1632.0
Current floor (min rating allowed)1132.0
Current highest rating achieved1632.0
Current K-factor28
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)±89.6
Current Raw change used (final)0.0
Projected new Raw rating1632.0
Projected new Weighed rating1556.5
Projected new Weighted performance1622.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1632.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1632.0
Projected new floor1132.0
Projected new K-facor28
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 rating1275.9
Curent Weighted rating1020.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1275.9
Current floor (min rating allowed)775.9
Current highest rating achieved1275.9
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)±148.8
Current Raw change used (final)0.0
Projected new Raw rating1275.9
Projected new Weighed rating1047.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1275.9
Projected new floor775.9
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 rating1313.7
Curent Weighted rating896.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1313.7
Current floor (min rating allowed)775.9
Current highest rating achieved1313.7
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)±141.0
Current Raw change used (final)0.0
Projected new Raw rating1313.7
Projected new Weighed rating938.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1313.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1313.7
Projected new floor775.9
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Westwood Open 2024 (A) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1511.0 1544.6 Analysis
2 Ekurhuleni Open 2024 (A) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1511.0 1544.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U18A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.5 1525.1 1558.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
59 Westwood Open 2024 (A) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1511.0 1544.6 Analysis
58 Ekurhuleni Open 2024 (A) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1511.0 1544.6 Analysis
57 2024 Gauteng Inter-Region Chess Championship (U18A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.5 1525.1 1558.4 Analysis
56 Chess is My Lifestyle 2023 (High School Boys) 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1545.8 898.2 Analysis
55 JMC Trinity Little Falls 2023 (B) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1550.3 1567.0 Analysis
54 JNW Open - Trinityhouse Little Falls 2023 (B) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1552.9 1552.3 Analysis
53 Chess Molecules 16 June Tournament 2023 (High School Open) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1552.9 814.6 Analysis
52 Ekurhuleni Trials 2 2023 (U18) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1504.5 1495.2 Analysis
51 Alberton Chess Club Tournament 1 2023 (B) 2023/04/15 2023/04/15 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1504.5 1495.2 Analysis
50 2023 South African Junior Closed Chess Championships (U16 Open) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 4.5 1504.5 1495.2 Analysis
49 Ekhuruleni Chess Trials 1 2023 (U18) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1509.4 1499.7 Analysis
48 Ekurhuleni Springs Open 4 March 2023 (A) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1509.4 1499.7 Analysis
47 2022 South African Junior Wild Card Chess Championships (U16 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 4.0 1472.9 1469.0 Analysis
46 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1472.9 1469.0 Analysis
45 Alberton Chess Club Open 2022 (B) 2022/07/16 2022/07/16 Ekurhuleni (GE) Standard 60 0.83 5 4 3.0 1411.5 1405.4 Analysis
44 NSSC Winter Games 2022 (U15 Boys) 2022/07/04 2022/07/06 Cape Town (WCT) Standard 70 0.87 7 7 4.0 1411.5 1405.4 Analysis
43 2022 Gauteng Schools Individual Chess Championship (U15 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1363.2 1349.4 Analysis
42 Ekurhuleni Trials 2 2022 (U16) 2022/05/28 2022/05/28 Ekurhuleni (GE) Standard 62 0.84 5 5 4.0 1345.7 1327.3 Analysis
41 Ekurhuleni Trials 1 2022 (U16) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 3.5 1352.8 1324.1 Analysis
40 South African Junior Closed Chess Championships 2022 (U16 Open) 2022/03/28 2022/04/02 Chess South Africa (CSA) Standard 120 1.00 11 10 3.5 1352.8 1324.1 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 7 4 4 9.0 60.0 85.0 1577.8 1662.8
White 7 3 2 2 4.0 57.1 60.7 1551.2 1611.9
Black 8 4 2 2 5.0 62.5 106.3 1601.0 1707.3
Standard All 15 7 4 4 9.0 60.0 85.0 1577.8 1662.8
White 7 3 2 2 4.0 57.1 60.7 1551.2 1611.9
Black 8 4 2 2 5.0 62.5 106.3 1601.0 1707.3
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 321 185 43 93 206.5 64.3 121.8 1205.3 1327.1
White 156 92 20 44 102.0 65.4 130.8 1217.7 1348.5
Black 165 93 23 49 104.5 63.3 113.3 1193.5 1306.9
Standard All 293 170 39 84 189.5 64.7 124.7 1199.6 1324.3
White 142 83 19 40 92.5 65.1 128.7 1210.2 1338.9
Black 151 87 20 44 97.0 64.2 121.0 1189.6 1310.6
Rapid All 21 12 4 5 14.0 66.7 141.7 1270.1 1411.8
White 10 7 1 2 7.5 75.0 212.5 1303.7 1516.2
Black 11 5 3 3 6.5 59.1 77.3 1239.5 1316.8
Blitz All 7 3 0 4 3.0 42.9 -60.7 1250.1 1189.4
White 4 2 0 2 2.0 50.0 0.0 1270.5 1270.5
Black 3 1 0 2 1.0 33.3 -141.7 1223.0 1081.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107088022 Croeser, E (Enzo) 6 3.5 2 3 1 58.3 1155.4 70.8 1226.3 View list
2 107067328 Francis, A (Aaron) 6 3.0 2 2 2 50.0 1150.5 0.0 1150.5 View list
3 1070107792 Jaitas, K (Kittisak) 5 3.0 2 2 1 60.0 1411.3 85.0 1496.3 View list
4 106084365 Singh, N (Nimai) 5 1.5 0 3 2 30.0 1284.8 -170.0 1114.8 View list
5 107069948 Jones, W (William) 5 1.0 0 2 3 20.0 1212.3 -255.0 957.3 View list
6 107088030 Lusi, L (Lunathi) 4 4.0 4 0 0 100.0 1287.7 425.0 1712.7 View list
7 1070139582 Fernandes, M (Marino) 4 1.5 0 3 1 37.5 1459.9 -106.3 1353.7 View list
8 107092639 Simpson, M (Michael) 4 1.0 1 0 3 25.0 1156.6 -212.5 944.1 View list
9 1070109787 Gxumisa, N (Nwabo) 3 3.0 3 0 0 100.0 1359.0 425.0 1784.0 View list
10 106086008 Swart, Z (Zander) 3 3.0 3 0 0 100.0 1350.8 425.0 1775.8 View list
11 107069535 Boshoma, C (Chifundo) 3 2.5 2 1 0 83.3 1099.5 283.3 1382.8 View list
12 106066143 Waring, G (Gabriel) 3 2.5 2 1 0 83.3 1409.1 283.3 1692.4 View list
13 106076510 Attwell, R (Rowan) 3 2.0 2 0 1 66.7 1089.9 141.7 1231.6 View list
14 108087160 Gibbens, JG (Johannes) 3 2.0 2 0 1 66.7 1152.9 141.7 1294.6 View list
15 2070102034 Rossouw, A (Alicia) 3 2.0 2 0 1 66.7 1262.8 141.7 1404.5 View list
16 1060101853 Sibanyoni, N (Nthuthuko) 3 2.0 2 0 1 66.7 1332.5 141.7 1474.1 View list
17 1060104959 Stadler, H (Helgard) 3 2.0 2 0 1 66.7 1270.1 141.7 1411.8 View list
18 107077218 Lake, E (Ethan) 3 1.5 1 1 1 50.0 1225.3 0.0 1225.3 View list
19 106066123 Alho, M (Mario) 3 1.0 1 0 2 33.3 1266.9 -141.7 1125.3 View list
20 108095757 Visagie, M (Mondre) 3 1.0 1 0 2 33.3 1161.9 -141.7 1020.2 View list