Player Page

Kheswa, NNO (Nhlanhla Njabulo Olwethu)
Dob: 2007/09/19 (U18)
Gender: Male
Chess SA id: 1070101209
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/09/23 (232 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 rating1318.8
Curent Weighted rating1324.5
Curent Weighted performance1139.3
Current official/published rating (highest between Raw, WR and WP)1324.5
Current floor (min rating allowed)842.7
Current highest rating achieved1342.7
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)±140.0
Current Raw change used (final)0.0
Projected new Raw rating1318.8
Projected new Weighed rating1324.5
Projected new Weighted performance1139.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1324.5
Projected effective change (new Official - current Official)+0.0
Projected new highest rating1342.7
Projected new floor842.7
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 rating1325.1
Curent Weighted rating1333.5
Curent Weighted performance1142.0
Current official/published rating (highest between Raw, WR and WP)1333.5
Current floor (min rating allowed)862.6
Current highest rating achieved1362.6
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)±138.7
Current Raw change used (final)0.0
Projected new Raw rating1325.1
Projected new Weighed rating1333.4
Projected new Weighted performance1142.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1333.4
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1362.6
Projected new floor862.6
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)700.0
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 floor700.0
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 rating1207.6
Curent Weighted rating1207.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1207.7
Current floor (min rating allowed)700.0
Current highest rating achieved1232.8
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)±164.0
Current Raw change used (final)0.0
Projected new Raw rating1207.6
Projected new Weighed rating1207.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1207.7
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1232.8
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 Ekurhuleni Chess Spring Tournament 2023 (C) 2023/09/23 2023/09/23 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1337.0 1350.7 Analysis
19 Ekhuruleni Chess Trials 1 2023 (U18) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1342.7 1362.6 Analysis
18 ACB Tournament 2022 (A) 2022/10/07 2022/10/08 Ekurhuleni (GE) Standard 90 0.94 5 5 3.0 1278.7 1259.5 Analysis
17 Ekurhuleni Chess Springs Club Open 2022 (D) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1278.7 1259.5 Analysis
16 2022 Tshwane Chess Fide Rated Blitz League 3 2022/08/21 2022/08/21 Tshwane (GTP) Blitz 5 0.18 9 9 5.0 1252.8 1232.8 Analysis
15 Chessheroes Junior Challenge 2022 (U15) 2022/08/13 2022/08/13 Johannesburg Metro (GJM) Standard 62 0.84 5 5 3.0 1252.8 1239.3 Analysis
14 2022 Jacaranda Round Robin (H) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1234.1 1228.5 Analysis
13 2022 Menlo Open Tournament (C) 2022/07/23 2022/07/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1234.1 1228.5 Analysis
12 Alberton Chess Club Open 2022 (C) 2022/07/16 2022/07/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1234.1 1228.5 Analysis
11 Chessheroes Bowls Club Zoo Lake Challenge 2022 2022/07/02 2022/07/02 Johannesburg Metro (GJM) Blitz 9 0.27 7 7 3.0 1234.1 1200.0 Analysis
10 ACB Invitation Chess Tournament 2022 (U15) 2022/06/11 2022/06/11 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1245.5 1242.5 Analysis
9 Ekurhuleni Trials 2 2022 (U16) 2022/05/28 2022/05/28 Ekurhuleni (GE) Standard 62 0.84 5 5 2.5 1247.0 1246.5 Analysis
8 Ekurhuleni Trials 1 2022 (U16) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 3.0 1227.9 1226.0 Analysis
7 ACB Premier 2022 (U15) 2022/03/21 2022/03/21 Ekurhuleni (GE) Standard 60 0.83 7 6 3.0 1233.9 1240.8 Analysis
6 ACB Premier 2022 (High School) 2022/03/19 2022/03/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1233.9 1240.8 Analysis
5 Ekurhuleni North School District Finals 2019 (U13 Boys) 2019/05/11 2019/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1240.5 1252.0 Analysis
4 2018 Gauteng League Final (U11) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1157.2 1149.6 Analysis
3 Ekurhuleni North District Schools Final 2018 (U11) 2018/08/04 2018/08/04 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1157.2 1149.6 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Ekurhuleni North Schools Individuals 2018 (U11 Boys) 2018/05/12 2018/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 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 102 55 4 43 57.0 55.9 50.0 1238.6 1288.6
White 52 30 3 19 31.5 60.6 89.9 1248.4 1338.3
Black 50 25 1 24 25.5 51.0 8.5 1228.5 1237.0
Standard All 86 47 4 35 49.0 57.0 59.3 1203.4 1262.7
White 44 26 3 15 27.5 62.5 106.3 1195.8 1302.1
Black 42 21 1 20 21.5 51.2 10.1 1211.4 1221.5
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 16 8 0 8 8.0 50.0 0.0 1427.9 1427.9
White 8 4 0 4 4.0 50.0 0.0 1537.4 1537.4
Black 8 4 0 4 4.0 50.0 0.0 1318.4 1318.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107048334 Neves, TT (Tremayne) 3 1.0 1 0 2 33.3 1215.7 -141.7 1074.0 View list
2 2110130015 Botha, C (Cathri Amari) 2 1.0 1 0 1 50.0 1256.3 0.0 1256.3 View list
3 107079721 Hanekom, D (Dewan) 2 1.0 1 0 1 50.0 1220.3 0.0 1220.3 View list
4 208089371 Coetzee, G (Gisele) 2 0.0 0 0 2 0.0 1236.7 -425.0 811.7 View list
5 1820116886 Esterhuizen, C (Corne) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
6 1070097358 Bell, S (Shaune) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
7 1080103219 Dass, R (Redwaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080143807 Cruikshanks, C (Connor) 1 1.0 1 0 0 100.0 1252.8 425.0 1677.8 View list
9 1080134730 Dladla, N (Ntokozo) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
10 1090134032 De Roos, H (Hubert) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
11 1060113138 Du Randt, Z (Zack) 1 1.0 1 0 0 100.0 1240.5 425.0 1665.5 View list
12 1070103218 Gule, S (Siza) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1120109798 Gxumisa, T (Tshiamo) 1 1.0 1 0 0 100.0 1234.1 425.0 1659.1 View list
14 1070139583 Hamilton-Hall, R (Riley) 1 1.0 1 0 0 100.0 1233.9 425.0 1658.9 View list
15 1130130063 Hattingh, B (Ben) 1 1.0 1 0 0 100.0 1278.7 425.0 1703.7 View list
16 2060142588 Hlungwane, K (Khanyiso) 1 1.0 1 0 0 100.0 1245.5 425.0 1670.5 View list
17 2080101272 Janssen, D (Danelle) 1 1.0 1 0 0 100.0 1157.2 425.0 1582.2 View list
18 1070153021 Kaye, L (Levinno) 1 1.0 1 0 0 100.0 1342.7 425.0 1767.7 View list
19 1110139505 Kheswa, S (Spholami) 1 1.0 1 0 0 100.0 1252.8 425.0 1677.8 View list
20 1070139627 Letlonkane, K (Keanetse) 1 1.0 1 0 0 100.0 1233.9 425.0 1658.9 View list