Chess South Africa
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Chess South Africa
Ngcobo, K (Khayisa)
Dob:
2000/09/08 (Adult)
Gender:
Male
Chess SA id:
1000146787
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2022/12/09 (527 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1168.6
Curent Weighted rating
1168.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1168.6
Current floor (min rating allowed)
668.6
Current highest rating achieved
1168.6
Current K-factor
40
Games played this month
0
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)
±173.4
Current Raw change used (final)
0.0
Projected new Raw rating
1168.6
Projected new Weighed rating
1168.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.6
Projected new floor
668.6
Projected new K-facor
40
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 rating
1160.8
Curent Weighted rating
1160.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1160.8
Current floor (min rating allowed)
660.8
Current highest rating achieved
1160.8
Current K-factor
40
Games played this month
0
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)
±175.3
Current Raw change used (final)
0.0
Projected new Raw rating
1160.8
Projected new Weighed rating
1160.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1160.8
Projected new floor
660.8
Projected new K-facor
40
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Ussa Chess Championships 2022 (Ladies)
2022/12/05
2022/12/09
Frances Baard (NCF)
Standard
120
1.00
9
7
4.0
1146.6
1136.8
Analysis
1
2022 Heritage Day Open (A)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
65
0.85
6
6
2.0
1200.0
1200.0
Analysis
Game History
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
13
6
0
7
6.0
46.2
-32.7
1135.0
1102.3
White
6
3
0
3
3.0
50.0
0.0
1123.9
1123.9
Black
7
3
0
4
3.0
42.9
-60.7
1144.6
1083.9
Standard
All
13
6
0
7
6.0
46.2
-32.7
1135.0
1102.3
White
6
3
0
3
3.0
50.0
0.0
1123.9
1123.9
Black
7
3
0
4
3.0
42.9
-60.7
1144.6
1083.9
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
266007184
Devnanen, K (Kamleni)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2020148116
Chiloane, T (Tiisesto)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
3
100083639
Lubisi, X (Xolelwa)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
4
299079704
Van Der Hyde, J (Jacqueline)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
5
201051099
Ramatsi, M (Mmaserabana)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
6
2870106703
Mfisa, K (Kl)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
102092183
Makhathini, W (Wandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1050138032
Madlala, T (Thuthukani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
202066571
Nxanga, A (Azukiwe)
1
0.0
0
0
1
0.0
1146.6
-425.0
721.6
View list
10
177082496
Ngcongo, S (Sandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
202025136
Moshoeshoe, M (Maletapata)
1
0.0
0
0
1
0.0
1146.6
-425.0
721.6
View list
12
2030148120
Langa, N (Ntando)
1
0.0
0
0
1
0.0
1146.6
-425.0
721.6
View list
13
170061492
Khosa, MP (Moleka)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list