Player Page

Siyanda, M (Mahlalele)
Dob: 2005/04/20 (U20)
Gender: Male
Chess SA id: 105091969
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (18 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 rating1210.6
Current Weighted rating1210.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1210.6
Current highest rating achieved1210.6
Current floor (min rating allowed)710.6
Current K-factor36
Games played this month4
Score (S)2.0
Expected score (We)0.62
Difference (S-We)1.15
Current Raw change (no limits, including tournament time weight)41.2
Current min/max change allowed (with limits)±163.3
Current Raw change used (final)41.2
Projected new Raw rating1251.8
Projected new Weighed rating1113.8
Projected new Weighted performance601.2
Projected new final Raw rating (if new WP > new Raw)1251.8
Projected new highest rating1251.8
Projected new floor751.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.8
Projected effective change (new Official - current Official)+41.2
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 month4
Score (S)2.0
Expected score (We)0.56
Difference (S-We)1.44
Current Raw change (no limits, including tournament time weight)51.8
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)51.8
Projected new Raw rating1251.8
Projected new Weighed rating1104.0
Projected new Weighted performance512.5
Projected new final Raw rating (if new WP > new Raw)1251.8
Projected new highest rating1251.8
Projected new floor751.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.8
Projected effective change (new Official - current Official)+51.8
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 rating1216.8
Current Weighted rating1216.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1216.8
Current highest rating achieved1216.8
Current floor (min rating allowed)716.8
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)±161.9
Current Raw change used (final)0.0
Projected new Raw rating1216.8
Projected new Weighed rating1119.5
Projected new Weighted performance116.8
Projected new final Raw rating (if new WP > new Raw)1216.8
Projected new highest rating1216.8
Projected new floor716.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1216.8
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
Tournament: DR KKD Saamtrek 2024 (Open)
Start: 2024/06/08  End: 2024/06/08  Host: NWP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 4
Games: 4  Score: 2.0
Main rating: 1210.6  Rating gain/loss: 41.2
Type rating: 1200.0  Rating gain/loss: 51.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 DR KKD Saamtrek 2024 (Open) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 2.0 1210.6 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 DR KKD Saamtrek 2024 (Open) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 2.0 1210.6 1200.0 Analysis
1 Ekurhuleni North Womens Day Tournament (Male) 2018/08/09 2018/08/09 Ekurhuleni (GE) Rapid 10 0.29 7 7 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 2 0 2 2.0 50.0 0.0 1546.9 1546.9
White 2 0 0 2 0.0 0.0 -425.0 1705.8 1280.8
Black 2 2 0 0 2.0 100.0 425.0 1388.0 1813.0
Standard All 4 2 0 2 2.0 50.0 0.0 1546.9 1546.9
White 2 0 0 2 0.0 0.0 -425.0 1705.8 1280.8
Black 2 2 0 0 2.0 100.0 425.0 1388.0 1813.0
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 11 6 0 5 6.0 54.5 38.6 1367.4 1406.1
White 5 2 0 3 2.0 40.0 -85.0 1347.2 1262.2
Black 6 4 0 2 4.0 66.7 141.7 1384.3 1526.0
Standard All 4 2 0 2 2.0 50.0 0.0 1546.9 1546.9
White 2 0 0 2 0.0 0.0 -425.0 1705.8 1280.8
Black 2 2 0 0 2.0 100.0 425.0 1388.0 1813.0
Rapid All 7 4 0 3 4.0 57.1 60.7 1264.9 1325.6
White 3 2 0 1 2.0 66.7 141.7 1108.1 1249.8
Black 4 2 0 2 2.0 50.0 0.0 1382.5 1382.5
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 188072563 Libisi, L (Libisi) 1 1.0 1 0 0 100.0 1210.6 425.0 1635.6 View list
2 1040101373 Dube, A (Andile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1070101242 Chirenga, T (Tawananyasha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 104076502 Van Zyl, J (Jan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1630300184 Van Der Walt, J (Jacobus Harm) 1 1.0 1 0 0 100.0 1210.6 425.0 1635.6 View list
6 1040104996 Mkhwebane, K (Khaya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 104069713 Vorster, T (Tyrone) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 169042155 Vorster, SPM (Stephanus) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 194076242 Mavuso, GT (Godfrey) 1 0.0 0 0 1 0.0 1210.6 -425.0 785.6 View list
10 103094065 Marx, A (Armand) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1020104104 Bezuidenhout, LP (Lian) 1 0.0 0 0 1 0.0 1210.6 -425.0 785.6 View list