Player Page

Ngwenya, B (Brilliant)
Dob: 2004/12/12 (Adult)
Gender: Male
Chess SA id: 104082306
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (156 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 rating1357.1
Curent Weighted rating1346.8
Curent Weighted performance893.9
Current official/published rating (highest between Raw, WR and WP)1357.1
Current floor (min rating allowed)857.1
Current highest rating achieved1357.1
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)±132.6
Current Raw change used (final)0.0
Projected new Raw rating1357.1
Projected new Weighed rating1347.9
Projected new Weighted performance893.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1357.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1357.1
Projected new floor857.1
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 rating1362.8
Curent Weighted rating1355.2
Curent Weighted performance893.5
Current official/published rating (highest between Raw, WR and WP)1362.8
Current floor (min rating allowed)862.8
Current highest rating achieved1362.8
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)±131.5
Current Raw change used (final)0.0
Projected new Raw rating1362.8
Projected new Weighed rating1356.0
Projected new Weighted performance893.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1362.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1362.8
Projected new floor862.8
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 rating634.6
Curent Weighted rating634.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)634.6
Current floor (min rating allowed)500.0
Current highest rating achieved634.6
Current K-factor40
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)±371.1
Current Raw change used (final)0.0
Projected new Raw rating634.6
Projected new Weighed rating634.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)634.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating634.6
Projected new floor500.0
Projected new K-facor40
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 rating634.6
Curent Weighted rating634.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)634.6
Current floor (min rating allowed)500.0
Current highest rating achieved634.6
Current K-factor40
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)±371.1
Current Raw change used (final)0.0
Projected new Raw rating634.6
Projected new Weighed rating634.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)634.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating634.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 2023 USSA Championships (Open) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 4.0 1339.1 1349.5 Analysis
19 Let`s Go Chess Tournament 2020 2020/08/22 2020/08/22 Ehlanzeni (MEN) Standard 65 0.85 5 5 3.0 1321.0 1329.3 Analysis
18 Bergvlam Tournament 2020 (U20) 2020/03/14 2020/03/14 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.5 1298.6 1304.1 Analysis
17 Chess Unlimited Leap Year Tournament 2020 (Open) 2020/02/29 2020/02/29 Ehlanzeni (MEN) Standard 70 0.87 5 5 2.0 1323.3 1334.0 Analysis
16 Uplands 2020 (U18) 2020/01/25 2020/01/25 Ehlanzeni (MEN) Standard 60 0.83 5 5 4.0 1334.3 1348.0 Analysis
15 2019 South African Junior Team Championships (U16A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.5 1334.3 1348.0 Analysis
14 Barberton Primary 2019 (U16) 2019/07/27 2019/07/27 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1179.6 1176.6 Analysis
13 Ehlanzeni Open 2019 (C) 2019/07/20 2019/07/20 Ehlanzeni (MEN) Standard 60 0.83 5 5 4.5 1179.6 1176.6 Analysis
12 De Goede Top 10 2019 (U16) 2019/07/03 2019/07/03 Ehlanzeni (MEN) Standard 60 0.83 5 5 3.5 1179.6 1176.6 Analysis
11 2019 SA Schools Winter Games (U15 Boys) 2019/07/01 2019/07/04 Ethekwini (KED) Standard 90 0.94 7 7 3.0 1179.6 1176.6 Analysis
10 Curro Open 2019 (U16) 2019/04/12 2019/04/12 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.5 1172.3 1175.2 Analysis
9 Rob Ferreira 2019 (B) 2019/04/06 2019/04/06 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.5 1172.3 1175.2 Analysis
8 Uplands Open Age 2019 (U16) 2019/03/09 2019/03/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1049.0 1055.3 Analysis
7 Chess Unlimited Open 2019 (A) 2019/03/02 2019/03/02 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1049.0 1055.3 Analysis
6 South African Junior Team Championships 2018 (U16D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 4.0 960.2 970.1 Analysis
5 De Goede Top 20 Closed 2018 (U16 Open) 2018/08/18 2018/08/18 Ehlanzeni (MEN) Standard 60 0.83 5 5 3.0 810.7 840.6 Analysis
4 Malelane Primary 2018 (U16 Open) 2018/07/21 2018/07/21 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.5 757.9 780.6 Analysis
3 Curro Age Open 2018 (U16 Open) 2018/05/12 2018/05/12 Ehlanzeni (MEN) Standard 63 0.84 5 4 1.0 762.6 787.0 Analysis
2 Penryn Age Open 2018 (U16 Boys) 2018/04/21 2018/04/21 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 694.7 706.2 Analysis
1 BCM Open 2018 (B) 2018/03/24 2018/03/24 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 634.6 634.6 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 130 68 21 41 78.5 60.4 88.3 1162.8 1251.1
White 63 31 16 16 39.0 61.9 101.2 1150.8 1252.0
Black 67 37 5 25 39.5 59.0 76.1 1174.0 1250.2
Standard All 130 68 21 41 78.5 60.4 88.3 1162.8 1251.1
White 63 31 16 16 39.0 61.9 101.2 1150.8 1252.0
Black 67 37 5 25 39.5 59.0 76.1 1174.0 1250.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104048876 Mattheus, D (Dylan) 5 3.0 3 0 2 60.0 1035.7 85.0 1120.7 View list
2 104082305 Mkhatshwa, L (Lungelo) 4 2.0 0 4 0 50.0 1073.1 0.0 1073.1 View list
3 105082299 Hlatshwayo, L (Lindani) 4 1.0 0 2 2 25.0 1179.6 -212.5 967.1 View list
4 104057388 Onwusaka, G (Gift) 4 0.0 0 0 4 0.0 947.5 -425.0 522.5 View list
5 204083631 Naude, X (Xante) 3 3.0 3 0 0 100.0 1136.1 425.0 1561.1 View list
6 105079756 Mahlangu, N (Ntsako) 3 2.5 2 1 0 83.3 1177.2 283.3 1460.5 View list
7 104066893 Manana, K (Khanya) 3 2.0 2 0 1 66.7 924.5 141.7 1066.2 View list
8 103017387 Le Roux, MG (Marthinus) 3 1.5 0 3 0 50.0 856.5 0.0 856.5 View list
9 104037220 Taljaard, Z (Zuan) 3 1.0 0 2 1 33.3 1226.7 -141.7 1085.1 View list
10 105089626 Theko, PP (Philani Prince) 3 1.0 0 2 1 33.3 1227.5 -141.7 1085.8 View list
11 104080585 Botha, H (Hano) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
12 204002761 Boshoff, J (Juane) 2 2.0 2 0 0 100.0 1316.4 425.0 1741.4 View list
13 112089895 Govender, P (Pranau) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
14 109066919 Grobler, Z (Zander) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
15 1060116485 Desago, F (Finnes) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
16 104087978 Hinrichsen, J (Joshua) 2 2.0 2 0 0 100.0 996.6 425.0 1421.7 View list
17 202060319 Iyman, J (Jaelene) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
18 104056688 Lourens, E (Eugene) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
19 104047720 Mankga, T (Thabang) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list
20 110087575 Ogunjiofor, CJ (Chinedu Jeremy) 2 2.0 2 0 0 100.0 1179.6 425.0 1604.6 View list