Player Page

Nkopo, SB (Sihle Blessing)
Dob: 2005/09/29 (U20)
Gender: Female
Chess SA id: 2050118860
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (798 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 rating1149.5
Current Weighted rating1149.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1149.5
Current highest rating achieved1182.7
Current floor (min rating allowed)682.7
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)±178.2
Current Raw change used (final)0.0
Projected new Raw rating1149.5
Projected new Weighed rating1057.5
Projected new Weighted performance468.8
Projected new final Raw rating (if new WP > new Raw)1149.5
Projected new highest rating1182.7
Projected new floor682.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.5
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 rating1137.6
Current Weighted rating1137.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1137.6
Current highest rating achieved1178.0
Current floor (min rating allowed)678.0
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)±181.2
Current Raw change used (final)0.0
Projected new Raw rating1137.6
Projected new Weighed rating1046.6
Projected new Weighted performance468.8
Projected new final Raw rating (if new WP > new Raw)1137.6
Projected new highest rating1178.0
Projected new floor678.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.6
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
3 Western Cape Top Schools 2022 (U18 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 4.0 1115.0 1096.4 Analysis
2 2020 East District Individuals (U15) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 1.0 1182.7 1178.0 Analysis
1 Western Cape Top Schools 2019 (U15 Girls) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 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 15 7 0 8 7.0 46.7 -28.3 1085.5 1057.1
White 5 2 0 3 2.0 40.0 -85.0 1149.3 1064.3
Black 10 5 0 5 5.0 50.0 0.0 1053.5 1053.5
Standard All 15 7 0 8 7.0 46.7 -28.3 1085.5 1057.1
White 5 2 0 3 2.0 40.0 -85.0 1149.3 1064.3
Black 10 5 0 5 5.0 50.0 0.0 1053.5 1053.5
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 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 207080800 Diergaardt, L (Lee-Heine) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
2 205055781 Daries, N (Nikita) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
3 2070137624 Jacobs, J (Janine) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
4 1060130452 Gogela, A (Anevugo) 1 1.0 1 0 0 100.0 1182.7 425.0 1607.7 View list
5 2070146753 Levy, N (Nuha) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
6 2050118862 Macingwane, O (Olona) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2050118868 Soekers, O (Olivia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 105072092 Seymour, E (Eldrich) 1 0.0 0 0 1 0.0 1182.7 -425.0 757.7 View list
9 204072321 Munnik, L (Logan) 1 0.0 0 0 1 0.0 1115.0 -425.0 690.0 View list
10 2050108856 Mphomela, E (Esethu) 1 0.0 0 0 1 0.0 1182.7 -425.0 757.7 View list
11 206093487 Mattheus, E (Elcay) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 206083980 Losper, S (Simone) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2050117671 Kroukamp, N (Nicole) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 106094667 Du Toit, Z (Zandre) 1 0.0 0 0 1 0.0 1182.7 -425.0 757.7 View list
15 106072344 Brown, T (Tistan) 1 0.0 0 0 1 0.0 1182.7 -425.0 757.7 View list