Player Page

Khoza, S (Siyanda)
Dob: 2006/08/09 (U20)
Gender: Male
Chess SA id: 106069913
FIDE id:
Region: Nkangala (MNW)
Citizen: RSA
Title(s):
Last active: 2023/08/05 (326 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 rating758.9
Current Weighted rating743.2
Current Weighted performance521.8
Current official/published rating (highest between Raw, WR and WP)758.9
Current highest rating achieved758.9
Current floor (min rating allowed)500.0
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)±310.9
Current Raw change used (final)0.0
Projected new Raw rating758.9
Projected new Weighed rating684.7
Projected new Weighted performance521.8
Projected new final Raw rating (if new WP > new Raw)758.9
Projected new highest rating758.9
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)758.9
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 rating664.0
Current Weighted rating664.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)664.0
Current highest rating achieved664.0
Current floor (min rating allowed)500.0
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)±355.9
Current Raw change used (final)0.0
Projected new Raw rating664.0
Projected new Weighed rating610.9
Projected new Weighted performance205.6
Projected new final Raw rating (if new WP > new Raw)664.0
Projected new highest rating664.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)664.0
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 rating685.2
Current Weighted rating661.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)685.2
Current highest rating achieved685.2
Current floor (min rating allowed)500.0
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)±345.3
Current Raw change used (final)0.0
Projected new Raw rating685.2
Projected new Weighed rating609.9
Projected new Weighted performance445.0
Projected new final Raw rating (if new WP > new Raw)685.2
Projected new highest rating685.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)685.2
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Emalahleni Winter Open 2023 (Juniors) 2023/08/05 2023/08/05 Nkangala (MNW) Rapid 35 0.66 6 6 2.0 707.2 606.4 Analysis
4 Nkangala 4th Tournament Steelcrest High School - Middelburg 2019 (E) 2019/05/04 2019/05/04 Nkangala (MNW) Standard 60 0.83 5 5 2.0 641.8 585.2 Analysis
3 Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019 (E) 2019/04/13 2019/04/13 Nkangala (MNW) Rapid 30 0.60 5 5 2.0 594.3 535.6 Analysis
2 Nkangala 5th Tournament Laerskool Panorama - Witbank 2018 (D) 2018/07/28 2018/07/28 Nkangala (MNW) Standard 60 0.83 5 5 3.0 520.9 500.0 Analysis
1 3rd Nkangala Tournament Curro School 2018 (D) 2018/03/24 2018/03/24 Nkangala (MNW) Rapid 30 0.60 5 5 2.5 500.0 500.0 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 26 11 1 14 11.5 44.2 -49.0 1055.4 1006.3
White 12 5 0 7 5.0 41.7 -70.8 1104.4 1033.6
Black 14 6 1 7 6.5 46.4 -30.4 1013.3 983.0
Standard All 10 5 0 5 5.0 50.0 0.0 1082.9 1082.9
White 5 2 0 3 2.0 40.0 -85.0 1069.6 984.6
Black 5 3 0 2 3.0 60.0 85.0 1096.2 1181.2
Rapid All 16 6 1 9 6.5 40.6 -79.7 1038.2 958.5
White 7 3 0 4 3.0 42.9 -60.7 1129.3 1068.6
Black 9 3 1 5 3.5 38.9 -94.4 967.3 872.9
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 106069548 Nzimande, S (Shepherd) 2 1.5 1 1 0 75.0 510.4 212.5 723.0 View list
2 108069538 Edeani, T (Tobenna) 2 0.0 0 0 2 0.0 618.0 -425.0 193.0 View list
3 1060112106 Mokgotedi, NM (Ngobile Mary) 1 1.0 1 0 0 100.0 594.3 425.0 1019.3 View list
4 1070112962 Mohlala, K (Karabo) 1 1.0 1 0 0 100.0 641.8 425.0 1066.8 View list
5 1120160642 Matsane, S (Samkelo Prince) 1 1.0 1 0 0 100.0 707.2 425.0 1132.2 View list
6 2070158636 Ndlovu, S (Siphesihle Faith) 1 1.0 1 0 0 100.0 707.2 425.0 1132.2 View list
7 2050105548 Nortje, L (Lethy) 1 1.0 1 0 0 100.0 520.9 425.0 945.9 View list
8 1060112114 Nkabinde, K (Kulunga) 1 1.0 1 0 0 100.0 594.3 425.0 1019.3 View list
9 2050099807 Amon, Z (Zonique) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
10 1050105549 Seerane, L (Lehlogonolo) 1 1.0 1 0 0 100.0 520.9 425.0 945.9 View list
11 106050166 Swanepoel, R (Ruben) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
12 1070112968 Tshabangu, P (Promise) 1 1.0 1 0 0 100.0 641.8 425.0 1066.8 View list
13 1140160649 Painter, H (Henco) 1 0.0 0 0 1 0.0 707.2 -425.0 282.2 View list
14 1060112110 Oosthuizen, A (Aiden) 1 0.0 0 0 1 0.0 594.3 -425.0 169.3 View list
15 1060112966 Nkabinde, A (Asanda) 1 0.0 0 0 1 0.0 641.8 -425.0 216.8 View list
16 1080160603 Nhlapho, M (Mpendulo) 1 0.0 0 0 1 0.0 707.2 -425.0 282.2 View list
17 1070160644 Motha, S (Siyabonga) 1 0.0 0 0 1 0.0 707.2 -425.0 282.2 View list
18 1060112113 Morena, L (Lehlogonolo) 1 0.0 0 0 1 0.0 594.3 -425.0 169.3 View list
19 206069537 Edeani, C (Chidinma) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
20 1070112961 Mathunyane, T (Tshireletso) 1 0.0 0 0 1 0.0 641.8 -425.0 216.8 View list