Player Page

Mafanya, Z (Zonga)
Dob: 2007/03/04 (U18)
Gender: Male
Chess SA id: 1070117419
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2023/06/17 (335 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 rating1478.0
Curent Weighted rating1456.9
Curent Weighted performance1274.0
Current official/published rating (highest between Raw, WR and WP)1478.0
Current floor (min rating allowed)1004.8
Current highest rating achieved1504.8
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)±111.6
Current Raw change used (final)0.0
Projected new Raw rating1478.0
Projected new Weighed rating1461.6
Projected new Weighted performance1274.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1478.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1504.8
Projected new floor1004.8
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 rating1469.1
Curent Weighted rating1444.7
Curent Weighted performance1272.2
Current official/published rating (highest between Raw, WR and WP)1469.1
Current floor (min rating allowed)990.9
Current highest rating achieved1490.9
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)±113.0
Current Raw change used (final)0.0
Projected new Raw rating1469.1
Projected new Weighed rating1449.7
Projected new Weighted performance1272.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1469.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1490.9
Projected new floor990.9
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 rating1260.4
Curent Weighted rating1259.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1260.4
Current floor (min rating allowed)760.4
Current highest rating achieved1260.4
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)±152.1
Current Raw change used (final)0.0
Projected new Raw rating1260.4
Projected new Weighed rating1260.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1260.4
Projected new floor760.4
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)760.4
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor760.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Ekurhuleni Chess Trial 3 2023 (U18) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1498.2 1490.9 Analysis
7 Ekurhuleni Trials 2 2023 (U18) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1504.8 1444.4 Analysis
6 Ekhuruleni Chess Trials 1 2023 (U18) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 4 3.0 1324.5 1300.8 Analysis
5 Hoerskool Drie Riviere Open 2023 (B) 2023/03/11 2023/03/11 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1324.5 1300.8 Analysis
4 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 5 4.5 1324.5 1300.8 Analysis
3 Mpumalanga Finaal 2022 (O17) 2022/08/22 2022/08/22 Gert Sibande (MGS) Rapid 30 0.60 6 6 5.5 1275.5 1174.4 Analysis
2 Sparticus 1 2022 (B) 2022/04/09 2022/04/09 Gert Sibande (MGS) Standard 60 0.83 5 5 5.0 1202.6 1200.0 Analysis
1 Gert Sibande Laerskole Finaal 2019 (O13) 2019/08/02 2019/08/02 Gert Sibande (MGS) Rapid 30 0.60 5 5 3.0 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 40 29 3 8 30.5 76.3 223.1 1271.9 1495.1
White 22 13 2 7 14.0 63.6 115.9 1326.2 1442.1
Black 18 16 1 1 16.5 91.7 354.2 1205.6 1559.7
Standard All 29 21 2 6 22.0 75.9 219.8 1300.4 1520.3
White 16 9 1 6 9.5 59.4 79.7 1373.6 1453.3
Black 13 12 1 0 12.5 96.2 392.3 1210.4 1602.7
Rapid All 11 8 1 2 8.5 77.3 231.8 1196.8 1428.6
White 6 4 1 1 4.5 75.0 212.5 1199.8 1412.3
Black 5 4 0 1 4.0 80.0 255.0 1193.1 1448.1
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 1060145331 Moepa, L (Lehlogonolo) 2 2.0 2 0 0 100.0 1275.5 425.0 1700.5 View list
2 1090145321 Gumbi, S (Siphosethu) 2 1.5 1 1 0 75.0 1275.5 212.5 1488.0 View list
3 1070132914 Mlambo, I (Ishmael) 2 0.0 0 0 2 0.0 1501.5 -425.0 1076.5 View list
4 1060104959 Stadler, H (Helgard) 2 0.0 0 0 2 0.0 1411.3 -425.0 986.3 View list
5 1090117385 Dhlamini, M (Manqoba) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
6 2090107084 Dhladhla, U (Unathi) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
7 206050275 De Jager, K (Karli) 1 1.0 1 0 0 100.0 1324.5 425.0 1749.5 View list
8 107078001 Cooper, N (Nathan) 1 1.0 1 0 0 100.0 1275.5 425.0 1700.5 View list
9 1130136148 Conradie, D (Dirk) 1 1.0 1 0 0 100.0 1324.5 425.0 1749.5 View list
10 1090107083 Chiloane, T (Terrence) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
11 1060101097 Botha, W (Wj) 1 1.0 1 0 0 100.0 1275.5 425.0 1700.5 View list
12 1070117418 Maseko, O (Olwethu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1110103524 Kotzee, A (Armand) 1 1.0 1 0 0 100.0 1324.5 425.0 1749.5 View list
14 210095276 Khumalo, E (Eshile) 1 1.0 1 0 0 100.0 1202.6 425.0 1627.6 View list
15 1090101509 Janse Van Vuuren, A (Alexander) 1 1.0 1 0 0 100.0 1324.5 425.0 1749.5 View list
16 106088654 Ngidi, B (Bradley) 1 1.0 1 0 0 100.0 1504.8 425.0 1929.8 View list
17 207092830 Netshimbupfe, W (Wanga) 1 1.0 1 0 0 100.0 1504.8 425.0 1929.8 View list
18 206066131 Muller, K (Kasandra) 1 1.0 1 0 0 100.0 1498.2 425.0 1923.2 View list
19 207061368 Goosen, M (Mignon) 1 1.0 1 0 0 100.0 1324.5 425.0 1749.5 View list
20 1060146136 Nkosi, T (Thando) 1 1.0 1 0 0 100.0 1324.5 425.0 1749.5 View list