Player Page

Nkuna, S (Sydwell)
Dob: 1968/07/07 (Adult)
Gender: Male
Chess SA id: 168061502
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/10/30 (1661 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 rating1344.5
Curent Weighted rating1344.5
Curent Weighted performance516.7
Current official/published rating (highest between Raw, WR and WP)1344.5
Current floor (min rating allowed)844.5
Current highest rating achieved1344.5
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)±135.0
Current Raw change used (final)0.0
Projected new Raw rating1344.5
Projected new Weighed rating1344.5
Projected new Weighted performance516.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1344.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1344.5
Projected new floor844.5
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 rating1351.3
Curent Weighted rating1351.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1351.3
Current floor (min rating allowed)854.9
Current highest rating achieved1354.9
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)±133.7
Current Raw change used (final)0.0
Projected new Raw rating1351.3
Projected new Weighed rating1351.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1351.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1354.9
Projected new floor854.9
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 rating1271.7
Curent Weighted rating1271.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1271.7
Current floor (min rating allowed)771.7
Current highest rating achieved1271.7
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)±149.7
Current Raw change used (final)0.0
Projected new Raw rating1271.7
Projected new Weighed rating1271.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1271.7
Projected new floor771.7
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 rating1276.1
Curent Weighted rating1276.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1276.1
Current floor (min rating allowed)771.7
Current highest rating achieved1276.1
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)±148.8
Current Raw change used (final)0.0
Projected new Raw rating1276.1
Projected new Weighed rating1276.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1276.1
Projected new floor771.7
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 SAPS National Team Chess Championship 2019 2019/10/26 2019/10/30 Frances Baard (NCF) Standard 62 0.84 9 9 5.0 1335.4 1354.9 Analysis
4 SAPS National Individual Chess Championship 2019 (Men) 2019/10/23 2019/10/25 Frances Baard (NCF) Standard 60 0.83 9 9 5.5 1335.4 1354.9 Analysis
3 2019 SWVG Arnold Classic (Rapid Open) 2019/05/18 2019/05/19 Tshwane (GTP) Rapid 35 0.66 10 9 4.5 1342.1 1276.1 Analysis
2 SAPS National Individual Championship 2018 (Men) 2018/09/12 2018/09/15 Xhariep (FXT) Standard 60 0.83 9 9 4.5 1276.1 1276.1 Analysis
1 SAPS National Team Championship 2018 2018/09/11 2018/09/11 Xhariep (FXT) Standard 60 0.83 9 9 6.0 1276.1 1276.1 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 45 23 5 17 25.5 56.7 56.7 1291.8 1348.5
White 22 11 3 8 12.5 56.8 58.0 1297.7 1355.6
Black 23 12 2 9 13.0 56.5 55.4 1286.3 1341.7
Standard All 36 19 4 13 21.0 58.3 70.8 1292.8 1363.6
White 18 10 3 5 11.5 63.9 118.1 1291.1 1409.1
Black 18 9 1 8 9.5 52.8 23.6 1294.5 1318.1
Rapid All 9 4 1 4 4.5 50.0 0.0 1287.9 1287.9
White 4 1 0 3 1.0 25.0 -212.5 1327.2 1114.7
Black 5 3 1 1 3.5 70.0 170.0 1256.5 1426.5
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 183038006 Tlhodi, T (Tshegofatso) 2 1.0 1 0 1 50.0 1305.8 0.0 1305.8 View list
2 189059369 Valashia, IH (Itumeleng) 2 0.0 0 0 2 0.0 1305.8 -425.0 880.8 View list
3 175023718 Moepeng, JS (Joseph) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
4 1780106687 Mncwabe, B (Bojas) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
5 1830106688 Mashabane, L (Lm) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
6 1930106686 Mahamotsa, W (Wilson M) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
7 168044585 Mashita, AK (Abram) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
8 184084898 Kgomongwe, LI (Lucas) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
9 179048508 Lekgetho, I (Itumeleng) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
10 170061492 Khosa, MP (Moleka) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
11 103093871 De Wet, B (Brandon) 1 1.0 1 0 0 100.0 1342.1 425.0 1767.1 View list
12 175007368 Dinakedi, D (Daniel) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
13 182084900 Muizenheimer, A (Ashley) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
14 172027185 Nel, M (Mario) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
15 175027342 Nesingani, MI (Mashudu) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
16 169072601 Nhlapo, MJM (Mxelisi) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
17 1920106694 Ntuli, S (Sb) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list
18 174029863 Phahlane, LJ (Lesiba) 1 1.0 1 0 0 100.0 1276.1 425.0 1701.1 View list
19 1960109885 Ratlabala, F (Frans) 1 1.0 1 0 0 100.0 1342.1 425.0 1767.1 View list
20 1890119706 Sparrius, T (Tiaan) 1 1.0 1 0 0 100.0 1335.4 425.0 1760.4 View list