Player Page

Khubisa, N (Natasha)
Dob: 2007/04/20 (U18)
Gender: Female
Chess SA id: 2070115744
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2023/06/24 (368 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 rating1116.5
Current Weighted rating1133.1
Current Weighted performance762.7
Current official/published rating (highest between Raw, WR and WP)1133.1
Current highest rating achieved1207.7
Current floor (min rating allowed)707.7
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)±186.8
Current Raw change used (final)0.0
Projected new Raw rating1116.5
Projected new Weighed rating1040.9
Projected new Weighted performance762.7
Projected new final Raw rating (if new WP > new Raw)1116.5
Projected new highest rating1207.7
Projected new floor707.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1116.5
Projected effective change (new Official - current Official)-16.6
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 rating1148.8
Current Weighted rating1155.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1155.8
Current highest rating achieved1186.8
Current floor (min rating allowed)686.8
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)±178.4
Current Raw change used (final)0.0
Projected new Raw rating1148.8
Projected new Weighed rating1062.6
Projected new Weighted performance406.3
Projected new final Raw rating (if new WP > new Raw)1148.8
Projected new highest rating1186.8
Projected new floor686.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1148.8
Projected effective change (new Official - current Official)-7.0
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 rating1092.0
Current Weighted rating1119.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1119.8
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±193.4
Current Raw change used (final)0.0
Projected new Raw rating1092.0
Projected new Weighed rating1027.8
Projected new Weighted performance620.8
Projected new final Raw rating (if new WP > new Raw)1092.0
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.0
Projected effective change (new Official - current Official)-27.8
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 2023 KZN Winter Schools Selections (U18 Girls) 2023/06/24 2023/06/24 Ethekwini (KED) Rapid 30 0.60 7 7 2.0 1168.8 1218.4 Analysis
4 iLembe Winter Games 2023 (U18 Girls) 2023/06/10 2023/06/10 iLembe (KIK) Rapid 30 0.60 6 6 1.0 1168.8 1218.4 Analysis
3 ILembe Youth Trials (II) 2023 (U16+U18) 2023/05/13 2023/05/13 iLembe (KIK) Standard 60 0.83 5 4 1.0 1196.6 1186.8 Analysis
2 Mama Luthuli Chess Tournament 2019 (Senior Primary) 2019/08/30 2019/08/30 iLembe (KIK) Standard 60 0.83 5 5 2.0 1207.7 1200.0 Analysis
1 Luthuli & Kennedy Team 2019 (Beginners) 2019/06/08 2019/06/08 iLembe (KIK) Rapid 30 0.60 7 5 3.0 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 27 8 2 17 9.0 33.3 -141.7 1219.5 1077.9
White 13 5 0 8 5.0 38.5 -98.1 1213.3 1115.3
Black 14 3 2 9 4.0 28.6 -182.1 1225.3 1043.2
Standard All 9 3 0 6 3.0 33.3 -141.7 1217.7 1076.0
White 4 2 0 2 2.0 50.0 0.0 1211.9 1211.9
Black 5 1 0 4 1.0 20.0 -255.0 1222.3 967.3
Rapid All 18 5 2 11 6.0 33.3 -141.7 1220.5 1078.8
White 9 3 0 6 3.0 33.3 -141.7 1214.0 1072.3
Black 9 2 2 5 3.0 33.3 -141.7 1227.0 1085.3
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) 3 0.0 0 0 3 0.0 1181.8 -425.0 756.8 View list
2 2070107611 Makhoba, A (Akhona) 2 1.0 1 0 1 50.0 1168.8 0.0 1168.8 View list
3 1070140506 Sibiya, I (Iyazi) 2 0.0 0 0 2 0.0 1168.8 -425.0 743.8 View list
4 2090152393 Nzuza, O (Olwethu) 1 1.0 1 0 0 100.0 1196.6 425.0 1621.6 View list
5 1060118552 Nxumalo, P (Phumlani) 1 1.0 1 0 0 100.0 1207.7 425.0 1632.7 View list
6 2070157646 Ntshangase, L (Lwanele) 1 1.0 1 0 0 100.0 1168.8 425.0 1593.8 View list
7 1100115753 Nsibande, K (Khayalakhe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1060118590 Ngcobo, L (Lwazi) 1 1.0 1 0 0 100.0 1207.7 425.0 1632.7 View list
9 1070115743 Khumalo, S (Samuel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1070100652 Mthethwa, S (Sbongelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2060157634 Moodley, B (Bronwyn) 1 0.5 0 1 0 50.0 1168.8 0.0 1168.8 View list
12 2060157637 Ndlovu, L (Londiwe) 1 0.5 0 1 0 50.0 1168.8 0.0 1168.8 View list
13 2070106300 Sibiya, O (Olwethu) 1 0.0 0 0 1 0.0 1207.7 -425.0 782.7 View list
14 2070157640 Njenjane, N (Nikita) 1 0.0 0 0 1 0.0 1168.8 -425.0 743.8 View list
15 1090100647 Ndlovu, T (Tumelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2070157636 Ndimande, S (Sinenhlanhla) 1 0.0 0 0 1 0.0 1168.8 -425.0 743.8 View list
17 1070118582 Ncwane, S (Smiso) 1 0.0 0 0 1 0.0 1207.7 -425.0 782.7 View list
18 2100115748 Lwandle, N (Ncama) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1080156669 Harshavardan, R (Rajesh) 1 0.0 0 0 1 0.0 1196.6 -425.0 771.6 View list
20 1080140498 Gazo, B (Baphiwe) 1 0.0 0 0 1 0.0 1196.6 -425.0 771.6 View list