Player Page

Nkosi, S (Surprise)
Dob: 2004/02/15 (Adult)
Gender: Male
Chess SA id: 104077228
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2020/02/29 (1579 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 rating1143.5
Current Weighted rating1143.5
Current Weighted performance458.6
Current official/published rating (highest between Raw, WR and WP)1143.5
Current highest rating achieved1143.5
Current floor (min rating allowed)643.5
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)±179.7
Current Raw change used (final)0.0
Projected new Raw rating1143.5
Projected new Weighed rating1052.0
Projected new Weighted performance458.6
Projected new final Raw rating (if new WP > new Raw)1143.5
Projected new highest rating1143.5
Projected new floor643.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.5
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 rating1143.2
Current Weighted rating1143.2
Current Weighted performance458.6
Current official/published rating (highest between Raw, WR and WP)1143.2
Current highest rating achieved1143.2
Current floor (min rating allowed)643.2
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)±179.8
Current Raw change used (final)0.0
Projected new Raw rating1143.2
Projected new Weighed rating1051.7
Projected new Weighted performance458.6
Projected new final Raw rating (if new WP > new Raw)1143.2
Projected new highest rating1143.2
Projected new floor643.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.2
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
6 Chess Unlimited Leap Year Tournament 2020 (B) 2020/02/29 2020/02/29 Ehlanzeni (MEN) Standard 70 0.87 5 5 4.0 1088.2 1079.6 Analysis
5 Ehlanzeni Open 2019 (C) 2019/07/20 2019/07/20 Ehlanzeni (MEN) Standard 60 0.83 5 5 2.0 1084.5 1073.2 Analysis
4 Curro Open 2019 (U16) 2019/04/12 2019/04/12 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1090.2 1076.0 Analysis
3 Uplands Open Age 2019 (U16) 2019/03/09 2019/03/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.5 1115.4 1102.8 Analysis
2 Penryn Age Open 2019 (U16) 2019/02/09 2019/02/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1139.9 1128.0 Analysis
1 Chess Unlimited Open 2019 (B) 2019/01/26 2019/01/26 Ehlanzeni (MEN) Standard 60 0.83 5 4 1.0 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 34 15 3 16 16.5 48.5 -12.5 1078.7 1066.2
White 17 9 2 6 10.0 58.8 75.0 1063.3 1138.3
Black 17 6 1 10 6.5 38.2 -100.0 1094.1 994.1
Standard All 34 15 3 16 16.5 48.5 -12.5 1078.7 1066.2
White 17 9 2 6 10.0 58.8 75.0 1063.3 1138.3
Black 17 6 1 10 6.5 38.2 -100.0 1094.1 994.1
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 109084374 Naidoo, J (Jasbir) 2 2.0 2 0 0 100.0 1084.5 425.0 1509.5 View list
2 202047159 Muller, J (Jessica) 2 2.0 2 0 0 100.0 1084.5 425.0 1509.5 View list
3 202060319 Iyman, J (Jaelene) 2 0.0 0 0 2 0.0 1084.5 -425.0 659.5 View list
4 104087978 Hinrichsen, J (Joshua) 2 0.0 0 0 2 0.0 1084.5 -425.0 659.5 View list
5 175038894 Van Den Heever, P (Paul) 2 0.0 0 0 2 0.0 1084.5 -425.0 659.5 View list
6 204083631 Naude, X (Xante) 1 1.0 1 0 0 100.0 1115.4 425.0 1540.4 View list
7 1070097924 Ashara, P (Prajeet) 1 1.0 1 0 0 100.0 1088.2 425.0 1513.2 View list
8 104087982 Hinrichsen, E (Ethan) 1 1.0 1 0 0 100.0 1139.9 425.0 1564.9 View list
9 2040097891 Harmse, J (Janda) 1 1.0 1 0 0 100.0 1115.4 425.0 1540.4 View list
10 205082296 Fulane, L (Lindokuhle) 1 1.0 1 0 0 100.0 1090.2 425.0 1515.2 View list
11 104048876 Mattheus, D (Dylan) 1 1.0 1 0 0 100.0 1139.9 425.0 1564.9 View list
12 1090108283 Maseko, L (Lindokuhle) 1 1.0 1 0 0 100.0 1088.2 425.0 1513.2 View list
13 208087581 Combrink, H (Helen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1080108285 Kotze, R (Regardt) 1 1.0 1 0 0 100.0 1088.2 425.0 1513.2 View list
15 105087555 Oosthuizen, L (Llewellyn) 1 1.0 1 0 0 100.0 1088.2 425.0 1513.2 View list
16 105045989 Themba, TJ (Theto) 1 1.0 1 0 0 100.0 1090.2 425.0 1515.2 View list
17 1040104140 Khiba, J (Jerom) 1 0.5 0 1 0 50.0 1090.2 0.0 1090.2 View list
18 104037220 Taljaard, Z (Zuan) 1 0.5 0 1 0 50.0 1115.4 0.0 1115.4 View list
19 204048881 Van Der Merwe, A (Anja) 1 0.5 0 1 0 50.0 1090.2 0.0 1090.2 View list
20 1050108294 Msibi, K (Kagiso) 1 0.0 0 0 1 0.0 1139.9 -425.0 714.9 View list