Player Page

Ngidi, S (Siphesihle)
Dob: 2004/01/13 (Adult)
Gender: Male
Chess SA id: 104077561
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2019/09/01 (1760 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 rating1009.7
Current Weighted rating1009.7
Current Weighted performance344.8
Current official/published rating (highest between Raw, WR and WP)1009.7
Current highest rating achieved1009.7
Current floor (min rating allowed)509.7
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)±217.5
Current Raw change used (final)0.0
Projected new Raw rating1009.7
Projected new Weighed rating928.9
Projected new Weighted performance344.8
Projected new final Raw rating (if new WP > new Raw)1009.7
Projected new highest rating1009.7
Projected new floor509.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1009.7
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 rating1023.4
Current Weighted rating1023.4
Current Weighted performance344.8
Current official/published rating (highest between Raw, WR and WP)1023.4
Current highest rating achieved1023.4
Current floor (min rating allowed)523.4
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)±213.3
Current Raw change used (final)0.0
Projected new Raw rating1023.4
Projected new Weighed rating941.5
Projected new Weighted performance344.8
Projected new final Raw rating (if new WP > new Raw)1023.4
Projected new highest rating1023.4
Projected new floor523.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1023.4
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 rating646.4
Current Weighted rating646.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)646.4
Current highest rating achieved646.4
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)±364.9
Current Raw change used (final)0.0
Projected new Raw rating646.4
Projected new Weighed rating594.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating646.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)646.4
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 rating665.6
Current Weighted rating654.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)665.6
Current highest rating achieved665.6
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)±355.0
Current Raw change used (final)0.0
Projected new Raw rating665.6
Projected new Weighed rating602.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating665.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)665.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2019 King Cetswayo Winter Championship (U16-Adult) 2019/08/31 2019/09/01 iLembe (KIK) Standard 60 0.83 7 6 3.0 970.9 975.8 Analysis
6 2019 King Cetshwayo Anniversary (U16) 2019/03/02 2019/03/03 King Cetshwayo (KUR) Standard 60 0.83 7 0 0.0 970.9 975.8 Analysis
5 South African Junior Team Championships 2018 (U16B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 2.0 894.3 927.2 Analysis
4 2018 King Cetshwayo Winter Championship (U16) 2018/08/25 2018/08/26 King Cetshwayo (KUR) Standard 60 0.83 7 6 2.5 881.7 918.4 Analysis
3 2018 Fun & Blitz (Open) 2018/07/28 2018/07/29 King Cetshwayo (KUR) Standard 60 0.83 6 6 3.0 798.7 824.8 Analysis
2 2018 King Cetshwayo Championship (U16) 2018/05/19 2018/05/20 King Cetshwayo (KUR) Standard 60 0.83 7 7 4.0 667.2 667.2 Analysis
1 South African Junior Team Championships 2017 (U14E) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 646.4 646.4 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 39 16 1 22 16.5 42.3 -65.4 1094.9 1029.5
White 19 10 0 9 10.0 52.6 22.4 1057.7 1080.1
Black 20 6 1 13 6.5 32.5 -148.8 1130.2 981.5
Standard All 39 16 1 22 16.5 42.3 -65.4 1094.9 1029.5
White 19 10 0 9 10.0 52.6 22.4 1057.7 1080.1
Black 20 6 1 13 6.5 32.5 -148.8 1130.2 981.5
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 103034463 Shoba, M (Mongezi) 2 0.0 0 0 2 0.0 774.5 -425.0 349.5 View list
2 204059777 Khoza, T (Thanduxolo) 1 1.0 1 0 0 100.0 881.7 425.0 1306.7 View list
3 1040098876 Khomo, NS (Nkululeko) 1 1.0 1 0 0 100.0 667.2 425.0 1092.2 View list
4 1030101811 Cele, M (Msizi) 1 1.0 1 0 0 100.0 667.2 425.0 1092.2 View list
5 104066373 Buthelezi, C (Cebolenkosi) 1 1.0 1 0 0 100.0 970.9 425.0 1395.9 View list
6 105095835 Matlakala, R (Reanetse) 1 1.0 1 0 0 100.0 646.4 425.0 1071.4 View list
7 104049481 Mqaise, S (Siyabonga) 1 1.0 1 0 0 100.0 881.7 425.0 1306.7 View list
8 1040101810 Naicker, T (Taylen) 1 1.0 1 0 0 100.0 667.2 425.0 1092.2 View list
9 1980104194 Ndabe, P (Philasande) 1 1.0 1 0 0 100.0 798.7 425.0 1223.7 View list
10 104027769 Nieuwoudt, J (Janco) 1 1.0 1 0 0 100.0 894.3 425.0 1319.3 View list
11 1970104189 Nkosi, S (Sthembiso) 1 1.0 1 0 0 100.0 798.7 425.0 1223.7 View list
12 1040101813 Nyaka, S (Sebastian) 1 1.0 1 0 0 100.0 667.2 425.0 1092.2 View list
13 203081909 Tembe, A (Andile) 1 1.0 1 0 0 100.0 970.9 425.0 1395.9 View list
14 105086548 Thebe, RC (Reabetswe) 1 1.0 1 0 0 100.0 646.4 425.0 1071.4 View list
15 204044817 Venter, I (Imche) 1 1.0 1 0 0 100.0 894.3 425.0 1319.3 View list
16 1730098873 Wentzel, S (Sean) 1 1.0 1 0 0 100.0 798.7 425.0 1223.7 View list
17 201052988 Williams, L (Liesel) 1 1.0 1 0 0 100.0 970.9 425.0 1395.9 View list
18 103087450 Ntombela, N (Ngcebo) 1 0.5 0 1 0 50.0 881.7 0.0 881.7 View list
19 103024848 Moonsamy, LC (Liam Cole) 1 0.0 0 0 1 0.0 881.7 -425.0 456.7 View list
20 104088808 Mngomezulu, V (Vukolabesuthu) 1 0.0 0 0 1 0.0 881.7 -425.0 456.7 View list