Player Page

Khumalo, S (Siyanda)
Dob: 1999/07/10 (Adult)
Gender: Male
Chess SA id: 199049570
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2022/12/09 (521 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
Curent Raw rating1401.8
Curent Weighted rating1406.5
Curent Weighted performance793.1
Current official/published rating (highest between Raw, WR and WP)1406.5
Current floor (min rating allowed)968.4
Current highest rating achieved1468.4
Current K-factor32
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)±124.4
Current Raw change used (final)0.0
Projected new Raw rating1401.8
Projected new Weighed rating1405.1
Projected new Weighted performance793.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.1
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1468.4
Projected new floor968.4
Projected new K-facor32
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
Curent Raw rating1408.4
Curent Weighted rating1413.2
Curent Weighted performance792.4
Current official/published rating (highest between Raw, WR and WP)1413.2
Current floor (min rating allowed)976.9
Current highest rating achieved1476.9
Current K-factor32
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)±123.2
Current Raw change used (final)0.0
Projected new Raw rating1408.4
Projected new Weighed rating1411.8
Projected new Weighted performance792.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1411.8
Projected effective change (new Official - current Official)-1.4
Projected new highest rating1476.9
Projected new floor976.9
Projected new K-facor32
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
Curent Raw rating1333.8
Curent Weighted rating1333.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1333.8
Current floor (min rating allowed)833.8
Current highest rating achieved1333.8
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)±137.0
Current Raw change used (final)0.0
Projected new Raw rating1333.8
Projected new Weighed rating1333.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1333.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1333.8
Projected new floor833.8
Projected new K-facor36
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
Curent Raw rating1315.8
Curent Weighted rating1315.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1315.8
Current floor (min rating allowed)833.8
Current highest rating achieved1315.8
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)±140.6
Current Raw change used (final)0.0
Projected new Raw rating1315.8
Projected new Weighed rating1315.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1315.8
Projected new floor833.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Ussa Chess Championships 2022 (Open) 2022/12/05 2022/12/09 Frances Baard (NCF) Standard 120 1.00 9 9 4.5 1468.4 1476.9 Analysis
6 2020 King Cetshwayo Anniversary (Open) 2020/03/14 2020/03/15 King Cetshwayo (KUR) Standard 60 0.83 7 7 6.0 1429.1 1429.5 Analysis
5 2019 USSA Championships (Open) 2019/12/02 2019/12/06 Sarah Baartman (ESB) Standard 90 0.94 9 9 5.0 1360.1 1357.1 Analysis
4 2019 King Cetshwayo Championship (U20+Adult) 2019/05/04 2019/05/05 King Cetshwayo (KUR) Standard 60 0.83 6 6 4.0 1335.0 1330.5 Analysis
3 2019 Unizulu Open (U20+Adults) 2019/03/23 2019/03/24 Zululand (KUZ) Standard 60 0.83 7 7 4.0 1355.3 1356.8 Analysis
2 10th JGZF Open Team Event 2018 2018/12/20 2018/12/20 iLembe (KIK) Rapid 15 0.39 5 5 4.0 1351.1 1315.8 Analysis
1 2018 KZN District Club Championship 2018/09/29 2018/09/30 Ethekwini (KED) Standard 60 0.83 6 6 5.0 1315.8 1315.8 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 49 29 7 13 32.5 66.3 138.8 1290.3 1429.0
White 25 17 3 5 18.5 74.0 204.0 1342.9 1546.9
Black 24 12 4 8 14.0 58.3 70.8 1235.4 1306.2
Standard All 44 25 7 12 28.5 64.8 125.6 1307.9 1433.5
White 23 15 3 5 16.5 71.7 184.8 1356.6 1541.4
Black 21 10 4 7 12.0 57.1 60.7 1254.5 1315.3
Rapid All 5 4 0 1 4.0 80.0 255.0 1135.2 1390.2
White 2 2 0 0 2.0 100.0 425.0 1185.8 1610.8
Black 3 2 0 1 2.0 66.7 141.7 1101.5 1243.2
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 199076613 Manukuza, T (Thandokuhle) 2 1.0 1 0 1 50.0 1382.0 0.0 1382.0 View list
2 195005262 Coetzee, R (Ryan) 2 0.0 0 0 2 0.0 1345.2 -425.0 920.2 View list
3 296092480 Masondo, N (Nqobile) 1 1.0 1 0 0 100.0 1355.3 425.0 1780.3 View list
4 1010140304 Maphanga, S (Sfiso) 1 1.0 1 0 0 100.0 1468.4 425.0 1893.4 View list
5 203081930 Machi, A (Amahle) 1 1.0 1 0 0 100.0 1315.8 425.0 1740.8 View list
6 197064028 Kheswa, I (Itumeleng) 1 1.0 1 0 0 100.0 1360.1 425.0 1785.1 View list
7 198015251 Kgaphola, M (Moloko) 1 1.0 1 0 0 100.0 1360.1 425.0 1785.1 View list
8 1040097204 Hlabangane, T (Thabani) 1 1.0 1 0 0 100.0 1429.1 425.0 1854.1 View list
9 198087460 Chibwana, A (Aiden) 1 1.0 1 0 0 100.0 1355.3 425.0 1780.3 View list
10 1000101822 Manqele, SP (Siyabonga) 1 1.0 1 0 0 100.0 1355.3 425.0 1780.3 View list
11 1030107583 Gebuza, T (Thabiso) 1 1.0 1 0 0 100.0 1351.1 425.0 1776.1 View list
12 102055688 Dumakude, N (Nkululeko) 1 1.0 1 0 0 100.0 1429.1 425.0 1854.1 View list
13 1820106607 Dlamini, S (Sanele) 1 1.0 1 0 0 100.0 1315.8 425.0 1740.8 View list
14 297090181 Dlamini, N (Nokuphiwa) 1 1.0 1 0 0 100.0 1335.0 425.0 1760.0 View list
15 299076604 Cele, M (Mandisa) 1 1.0 1 0 0 100.0 1355.3 425.0 1780.3 View list
16 185088862 Buthelezi, S (Sandile) 1 1.0 1 0 0 100.0 1335.0 425.0 1760.0 View list
17 182094745 Buthelezi, M (Mbuso) 1 1.0 1 0 0 100.0 1351.1 425.0 1776.1 View list
18 101091914 Mchunu, M (Mvuselelo) 1 1.0 1 0 0 100.0 1351.1 425.0 1776.1 View list
19 200081994 Mkhize, S (Sphumelele) 1 1.0 1 0 0 100.0 1315.8 425.0 1740.8 View list
20 1970100445 Mthembu, S (Siphosakhe) 1 1.0 1 0 0 100.0 1468.4 425.0 1893.4 View list