Player Page

Nkosi, S (Siphoswethu)
Dob: 2011/05/20 (U14)
Gender: Male
Chess SA id: 1110139871
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2023/02/25 (637 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
Current Raw rating1278.6
Current Weighted rating1278.2
Current Weighted performance990.7
Current official/published rating (highest between Raw, WR and WP)1278.6
Current highest rating achieved1278.6
Current floor (min rating allowed)778.6
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)±148.2
Current Raw change used (final)0.0
Projected new Raw rating1278.6
Projected new Weighed rating1176.2
Projected new Weighted performance990.7
Projected new final Raw rating (if new WP > new Raw)1278.6
Projected new highest rating1278.6
Projected new floor778.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.6
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1285.2
Current Weighted rating1284.8
Current Weighted performance990.7
Current official/published rating (highest between Raw, WR and WP)1285.2
Current highest rating achieved1285.2
Current floor (min rating allowed)785.2
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)±146.9
Current Raw change used (final)0.0
Projected new Raw rating1285.2
Projected new Weighed rating1182.3
Projected new Weighted performance990.7
Projected new final Raw rating (if new WP > new Raw)1285.2
Projected new highest rating1285.2
Projected new floor785.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1285.2
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Uplands Chess Tournament 2023 (U14) 2023/02/25 2023/02/25 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1238.4 1245.2 Analysis
4 Penryn Chess Tournament 2023 (U14) 2023/02/11 2023/02/11 Ehlanzeni (MEN) Standard 63 0.84 5 4 2.0 1238.4 1245.2 Analysis
3 White River Primary 2022 (U12) 2022/07/30 2022/07/30 Ehlanzeni (MEN) Standard 62 0.84 5 5 3.0 1233.3 1242.0 Analysis
2 Rob Ferreira Chess Tournament 2022 (U12) 2022/05/07 2022/05/07 Ehlanzeni (MEN) Standard 62 0.84 5 5 4.0 1181.9 1178.4 Analysis
1 Lydenburg Chess Club 2022 (U12) 2022/04/09 2022/04/09 Ehlanzeni (MEN) Standard 62 0.84 5 5 2.0 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 24 15 0 9 15.0 62.5 106.3 1196.1 1302.4
White 13 10 0 3 10.0 76.9 228.8 1187.9 1416.8
Black 11 5 0 6 5.0 45.5 -38.6 1205.9 1167.2
Standard All 24 15 0 9 15.0 62.5 106.3 1196.1 1302.4
White 13 10 0 3 10.0 76.9 228.8 1187.9 1416.8
Black 11 5 0 6 5.0 45.5 -38.6 1205.9 1167.2
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 1110139856 Belgith, A (Adam) 3 2.0 2 0 1 66.7 1205.1 141.7 1346.7 View list
2 1110140513 Brits, J (Janco) 1 1.0 1 0 0 100.0 1233.3 425.0 1658.3 View list
3 1110111571 Beukes, L (Luan) 1 1.0 1 0 0 100.0 1181.9 425.0 1606.9 View list
4 1110139858 Berry, C (Connor) 1 1.0 1 0 0 100.0 1181.9 425.0 1606.9 View list
5 1110097939 Arugundiya, R (Robert) 1 1.0 1 0 0 100.0 1238.4 425.0 1663.4 View list
6 2100149502 Mbusane, N (Nosiphosethu) 1 1.0 1 0 0 100.0 1238.4 425.0 1663.4 View list
7 2100149501 Macanja, U (Usia) 1 1.0 1 0 0 100.0 1238.4 425.0 1663.4 View list
8 1120116950 Lombard, R (Roan) 1 1.0 1 0 0 100.0 1181.9 425.0 1606.9 View list
9 1100149497 Jones, E (Ethan) 1 1.0 1 0 0 100.0 1238.4 425.0 1663.4 View list
10 2110149495 Friedlander, M (Monjuanique) 1 1.0 1 0 0 100.0 1238.4 425.0 1663.4 View list
11 1110152020 Mngomezulu, Z (Zanokhanya) 1 1.0 1 0 0 100.0 1238.4 425.0 1663.4 View list
12 1100137668 Tau, B (Bophelo) 1 1.0 1 0 0 100.0 1233.3 425.0 1658.3 View list
13 1100140526 Snyman, J (Johannes Jacobus) 1 1.0 1 0 0 100.0 1233.3 425.0 1658.3 View list
14 1110139880 Singwane, O (Omphile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1120109317 Van Dyk, A (Adriaan) 1 0.0 0 0 1 0.0 1181.9 -425.0 756.9 View list
16 1110149503 Nel, D (Demar) 1 0.0 0 0 1 0.0 1238.4 -425.0 813.4 View list
17 1100111884 Mudimeli, V (Vhulenda) 1 0.0 0 0 1 0.0 1238.4 -425.0 813.4 View list
18 1100152019 Mcarthur, L (Luke) 1 0.0 0 0 1 0.0 1238.4 -425.0 813.4 View list
19 1110132256 Britz, R (Revan Pierre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1110139860 Khoza, N (Nhlamulo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list