Player Page

Zikhali, S (Sphesihle)
Dob: 2008/06/04 (U18)
Gender: Female
Chess SA id: 208073281
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/06/23 (519 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 rating1106.9
Current Weighted rating1107.1
Current Weighted performance427.4
Current official/published rating (highest between Raw, WR and WP)1107.1
Current highest rating achieved1153.5
Current floor (min rating allowed)653.5
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)±189.3
Current Raw change used (final)0.0
Projected new Raw rating1106.9
Projected new Weighed rating1018.5
Projected new Weighted performance427.4
Projected new final Raw rating (if new WP > new Raw)1106.9
Projected new highest rating1153.5
Projected new floor653.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1106.9
Projected effective change (new Official - current Official)-0.2
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 rating1102.0
Current Weighted rating1102.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1102.0
Current highest rating achieved1146.4
Current floor (min rating allowed)646.4
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)±190.7
Current Raw change used (final)0.0
Projected new Raw rating1102.0
Projected new Weighed rating1013.8
Projected new Weighted performance207.3
Projected new final Raw rating (if new WP > new Raw)1102.0
Projected new highest rating1146.4
Projected new floor646.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1102.0
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 rating1181.6
Current Weighted rating1182.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.9
Current highest rating achieved1181.6
Current floor (min rating allowed)681.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1088.0
Projected new Weighted performance290.1
Projected new final Raw rating (if new WP > new Raw)1181.6
Projected new highest rating1181.6
Projected new floor681.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.6
Projected effective change (new Official - current Official)-1.3
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
5 Luthuli & Kennedy Chess Tournament 2023 (Senior Primary) 2023/06/23 2023/06/23 iLembe (KIK) Rapid 30 0.60 5 3 1.0 1110.3 1200.0 Analysis
4 Mandeni Open 2018 (B) 2018/10/20 2018/10/20 iLembe (KIK) Standard 60 0.83 5 5 2.0 1106.6 1096.4 Analysis
3 Curro Mount Richmore Chess Celebration 2018 (U12) 2018/08/18 2018/08/18 iLembe (KIK) Standard 60 0.83 5 5 2.0 1117.6 1104.0 Analysis
2 Ilembe Inter Club Chess High School 2018 (Senior Primary) 2018/06/26 2018/06/26 iLembe (KIK) Standard 60 0.83 5 5 1.0 1153.5 1146.4 Analysis
1 Ilembe Youth Trials 2018 (U12) 2018/04/14 2018/04/14 iLembe (KIK) Standard 60 0.83 5 4 1.5 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 22 7 1 14 7.5 34.1 -135.2 1148.0 1012.8
White 9 1 0 8 1.0 11.1 -330.6 1139.1 808.5
Black 13 6 1 6 6.5 50.0 0.0 1154.2 1154.2
Standard All 19 6 1 12 6.5 34.2 -134.2 1139.8 1005.6
White 8 1 0 7 1.0 12.5 -318.8 1131.4 812.7
Black 11 5 1 5 5.5 50.0 0.0 1145.9 1145.9
Rapid All 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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 207068628 Mkhize, G (Gcina) 2 0.0 0 0 2 0.0 1153.3 -425.0 728.3 View list
2 2100103913 Sibiya, A (Ayanda) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
3 1110158035 Ngcobo, C (Charity) 1 1.0 1 0 0 100.0 1110.3 425.0 1535.3 View list
4 1070099443 Ngidi, N (Nonkululelko) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
5 2070100178 Nxele, N (Nosihle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2070107138 Ntuli, S (Senamile) 1 1.0 1 0 0 100.0 1106.6 425.0 1531.6 View list
7 1070105371 Masondo, A (Andile) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
8 1080107137 Khuzwayo, N (Ntando) 1 1.0 1 0 0 100.0 1106.6 425.0 1531.6 View list
9 2080100182 Khumalo, S (Senamile) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1070101125 Nxumalo, A (Ayanda) 1 0.0 0 0 1 0.0 1106.6 -425.0 681.6 View list
11 107087411 Ngubane, M (Mhlengi) 1 0.0 0 0 1 0.0 1117.6 -425.0 692.6 View list
12 1070107129 Ngema, S (Syamthanda) 1 0.0 0 0 1 0.0 1106.6 -425.0 681.6 View list
13 1070101767 Naidoo, E (Ethan) 1 0.0 0 0 1 0.0 1117.6 -425.0 692.6 View list
14 1110158033 Naicker, J (Josiah) 1 0.0 0 0 1 0.0 1110.3 -425.0 685.3 View list
15 106088920 Mthembu, M (Mfanukhona) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
16 1100158028 Mangena, K (Keith) 1 0.0 0 0 1 0.0 1110.3 -425.0 685.3 View list
17 208079424 Lobo, A (Abrianna) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 105069975 Hasanbashaj, K (Kyron) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
19 105068632 Gounder, R (Rowan) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
20 1090100172 Dludla, A (Aphiwe) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list